#75BBC5
Closest named color: Light Grey Blue (#9DBCD4). oklch(74.9% 0.072 207.3), rgb(117, 187, 197).
Aa
Black text reads best on this color (9.67:1).
About this color
#75BBC5 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.072 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.052 away. Black text reads best on it, at 9.67:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.67:1 |
| White text | 2.17:1 |
Values
| HEX | #75BBC5 |
| RGB | rgb(117, 187, 197) |
| HSL | hsl(188, 41%, 62%) |
| OKLCH | oklch(74.9% 0.072 207.3) |
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 #75BBC5 | 2.17:1 | Fails | Lc -47.3 | Large or bold text, headings |
| Black text on #75BBC5 | 9.67:1 | AAA | Lc 61.4 | Content text, not long reading |
| #75BBC5 text on white | 2.17:1 | Fails | Lc 42.6 | Non-text elements, placeholder text |
| #75BBC5 text on black | 9.67:1 | AAA | Lc -59.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0ECEE
oklch(93.5% 0.013 208.8)
-
Step 200
200
#C7DEE1
oklch(88.4% 0.025 206.2)
-
Step 300
300
#A0C9CF
oklch(80.8% 0.044 207.3)
-
Step 400
400 (this color)
#75BBC5
oklch(74.9% 0.072 207.3)
-
Step 500
500
#3599A6
oklch(63.1% 0.092 207.4)
-
Step 600
600
#008290
oklch(55.5% 0.095 208)
-
Step 700
700
#006E79
oklch(49.2% 0.084 206.9)
-
Step 800
800
#005A63
oklch(42.7% 0.073 206.6)
-
Step 900
900
#0C4A52
oklch(37.6% 0.06 208.2)
-
Step 950
950
#0B2C30
oklch(27.1% 0.038 206.4)
#75BBC5 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) | #B0B6C6 | 0.070 |
| Deuteranopia (no green cones) | #A3ACC5 | 0.064 |
| Tritanopia (no blue cones) | #52C1BE | 0.036 |
| Achromatopsia (no color) | #B0B0B0 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75BBC5
#75BBC5
oklch(74.9% 0.072 207.3)
- #D89D95
#D89D95
oklch(75% 0.072 27.6)
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 #75BBC5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.052
- Light Cornflower Blue #98C1D9 ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.060
- Pale Teal #82CBB2 ΔE 0.062
- Medium Turquoise #48D1CC ΔE 0.063
- Bluegrey #85A3B2 ΔE 0.064
- Vivid Sky Blue #4CC9F0 ΔE 0.064
- French Gray #ADB5BD ΔE 0.065
Use #75BBC5 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.