#75BCDA
Closest named color: Light Cornflower Blue (#98C1D9). oklch(75.9% 0.083 226.9), rgb(117, 188, 218).
Aa
Black text reads best on this color (9.96:1).
About this color
#75BCDA is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 76%, its chroma 0.083 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.042 away. Black text reads best on it, at 9.96:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 9.96:1 |
| White text | 2.10:1 |
Values
| HEX | #75BCDA |
| RGB | rgb(117, 188, 218) |
| HSL | hsl(198, 58%, 66%) |
| OKLCH | oklch(75.9% 0.083 226.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #75BCDA | 2.10:1 | Fails | Lc -45.8 | Large or bold text, headings |
| Black text on #75BCDA | 9.96:1 | AAA | Lc 62.8 | Content text, not long reading |
| #75BCDA text on white | 2.10:1 | Fails | Lc 41.2 | Non-text elements, placeholder text |
| #75BCDA text on black | 9.96:1 | AAA | Lc -61.1 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EEF7FB
oklch(97.1% 0.011 226)
-
Step 100
100
#DAEEF7
oklch(93.7% 0.024 226.5)
-
Step 200
200
#BAE0F1
oklch(88.5% 0.046 226.8)
-
Step 300
300 (this color)
#75BCDA
oklch(75.9% 0.083 226.9)
-
Step 400
400
#15B0E0
oklch(70.7% 0.133 226.8)
-
Step 500
500
#0097C2
oklch(63.1% 0.122 226.9)
-
Step 600
600
#007FA4
oklch(55.6% 0.108 227.1)
-
Step 700
700
#006B8A
oklch(49.2% 0.095 226.5)
-
Step 800
800
#005772
oklch(42.6% 0.083 227.6)
-
Step 900
900
#00495F
oklch(37.8% 0.072 226.2)
-
Step 950
950
#002B3A
oklch(27% 0.052 227.2)
#75BCDA with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #ACB9DC | 0.063 |
| Deuteranopia (no green cones) | #9DAEDA | 0.056 |
| Tritanopia (no blue cones) | #45C5C6 | 0.058 |
| Achromatopsia (no color) | #B3B3B3 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75BCDA
#75BCDA
oklch(75.9% 0.083 226.9)
- #DEA184
#DEA184
oklch(76% 0.083 46.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #75BCDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Light Grey Blue #9DBCD4 ΔE 0.044
- Vivid Sky Blue #4CC9F0 ΔE 0.045
- Lightblue #7BC8F6 ΔE 0.047
- Sky Blue #87CEEB ΔE 0.055
- Sky #82CAFC ΔE 0.058
- Carolina Blue #8AB8FE ΔE 0.063
- Light Sky Blue #87CEFA ΔE 0.064
Use #75BCDA in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.