#75D7F0
Closest named color: Sky Blue (#87CEEB). oklch(82.8% 0.099 216.4), rgb(117, 215, 240).
Aa
Black text reads best on this color (12.73:1).
About this color
#75D7F0 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.099 and its hue 216°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.026 away. Black text reads best on it, at 12.73:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.099) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.73:1 |
| White text | 1.64:1 |
Values
| HEX | #75D7F0 |
| RGB | rgb(117, 215, 240) |
| HSL | hsl(192, 80%, 70%) |
| OKLCH | oklch(82.8% 0.099 216.4) |
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 #75D7F0 | 1.64:1 | Fails | Lc -32.2 | Non-text elements, placeholder text |
| Black text on #75D7F0 | 12.73:1 | AAA | Lc 75.3 | Fine for body text |
| #75D7F0 text on white | 1.64:1 | Fails | Lc 28.5 | Dividers and decoration only |
| #75D7F0 text on black | 12.73:1 | AAA | Lc -74.3 | 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
#ECF8FB
oklch(97.1% 0.013 214.4)
-
Step 100
100
#D6EFF6
oklch(93.6% 0.028 216.4)
-
Step 200
200
#B1E3F1
oklch(88.6% 0.055 216.8)
-
Step 300
300 (this color)
#75D7F0
oklch(82.8% 0.099 216.4)
-
Step 400
400
#00B3D3
oklch(70.7% 0.126 216.7)
-
Step 500
500
#009AB5
oklch(63.2% 0.112 216)
-
Step 600
600
#008198
oklch(55.6% 0.099 216.1)
-
Step 700
700
#006C80
oklch(49% 0.087 216.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A58
oklch(37.7% 0.067 215.8)
-
Step 950
950
#002C35
oklch(27% 0.048 215.4)
#75D7F0 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) | #C6D2F1 | 0.087 |
| Deuteranopia (no green cones) | #B3C3F0 | 0.080 |
| Tritanopia (no blue cones) | #21E0DF | 0.059 |
| Achromatopsia (no color) | #C9C9C9 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75D7F0
#75D7F0
oklch(82.8% 0.099 216.4)
- #FFB19A
#FFB19A
oklch(82.9% 0.097 37.1)
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 #75D7F0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.026
- Light Sky Blue #87CEFA ΔE 0.035
- Lightblue #7BC8F6 ΔE 0.044
- Sky #82CAFC ΔE 0.045
- Aqua Blue #02D8E9 ΔE 0.051
- Vivid Sky Blue #4CC9F0 ΔE 0.053
- Baby Blue #A2CFFE ΔE 0.055
- Light Blue #ADD8E6 ΔE 0.057
Use #75D7F0 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.