#75AEB8
Closest named color: Bluegrey (#85A3B2). oklch(71.5% 0.061 209.7), rgb(117, 174, 184).
Aa
Black text reads best on this color (8.50:1).
About this color
#75AEB8 is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.061 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.032 away. Black text reads best on it, at 8.50:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.50:1 |
| White text | 2.46:1 |
Values
| HEX | #75AEB8 |
| RGB | rgb(117, 174, 184) |
| HSL | hsl(189, 32%, 59%) |
| OKLCH | oklch(71.5% 0.061 209.7) |
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 #75AEB8 | 2.46:1 | Fails | Lc -53.5 | Large or bold text, headings |
| Black text on #75AEB8 | 8.50:1 | AAA | Lc 55.5 | Large or bold text, headings |
| #75AEB8 text on white | 2.46:1 | Fails | Lc 48.5 | Large or bold text, headings |
| #75AEB8 text on black | 8.50:1 | AAA | Lc -53.5 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECEE
oklch(93.6% 0.011 211)
-
Step 200
200
#CADDE1
oklch(88.5% 0.021 211.8)
-
Step 300
300
#A5C8CE
oklch(80.9% 0.038 209.1)
-
Step 400
400 (this color)
#75AEB8
oklch(71.5% 0.061 209.7)
-
Step 500
500
#4A96A3
oklch(63% 0.077 210.1)
-
Step 600
600
#25818E
oklch(55.7% 0.085 208.8)
-
Step 700
700
#166D79
oklch(49.2% 0.079 209.1)
-
Step 800
800
#175962
oklch(42.8% 0.065 208.3)
-
Step 900
900
#1B4950
oklch(37.7% 0.051 208.9)
-
Step 950
950
#112B2F
oklch(27% 0.033 208.6)
#75AEB8 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) | #A5AAB9 | 0.059 |
| Deuteranopia (no green cones) | #99A1B8 | 0.054 |
| Tritanopia (no blue cones) | #5BB3B1 | 0.031 |
| Achromatopsia (no color) | #A5A5A5 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75AEB8
#75AEB8
oklch(71.5% 0.061 209.7)
- #C6958D
#C6958D
oklch(71.4% 0.061 29.2)
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 #75AEB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.032
- Greyblue #77A1B5 ΔE 0.036
- Bluey Grey #89A0B0 ΔE 0.041
- Cool Steel #97A7B3 ΔE 0.042
- Cool Grey #95A3A6 ΔE 0.046
- Pewter #96A8A1 ΔE 0.046
- Cadet Blue #5F9EA0 ΔE 0.059
- Cool Gray #8D99AE ΔE 0.059
Use #75AEB8 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.