#75AEA5
Closest named color: Pewter (#96A8A1). oklch(70.9% 0.061 183.6), rgb(117, 174, 165).
Aa
Black text reads best on this color (8.35:1).
About this color
#75AEA5 is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.061 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.040 away. Black text reads best on it, at 8.35:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.35:1 |
| White text | 2.51:1 |
Values
| HEX | #75AEA5 |
| RGB | rgb(117, 174, 165) |
| HSL | hsl(171, 26%, 57%) |
| OKLCH | oklch(70.9% 0.061 183.6) |
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 #75AEA5 | 2.51:1 | Fails | Lc -54.3 | Large or bold text, headings |
| Black text on #75AEA5 | 8.35:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #75AEA5 text on white | 2.51:1 | Fails | Lc 49.3 | Large or bold text, headings |
| #75AEA5 text on black | 8.35:1 | AAA | Lc -52.7 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CBDEDA
oklch(88.5% 0.021 181.8)
-
Step 300
300
#A6C9C3
oklch(80.9% 0.038 183.8)
-
Step 400
400 (this color)
#75AEA5
oklch(70.9% 0.061 183.6)
-
Step 500
500
#4C998E
oklch(63.1% 0.078 183.3)
-
Step 600
600
#2A8378
oklch(55.5% 0.085 183.5)
-
Step 700
700
#1A6F65
oklch(49.1% 0.079 183.3)
-
Step 800
800
#1A5B53
oklch(42.9% 0.066 183.5)
-
Step 900
900
#1D4A44
oklch(37.6% 0.051 183.6)
-
Step 950
950
#122C28
oklch(27.1% 0.033 182.6)
#75AEA5 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) | #A9A8A5 | 0.066 |
| Deuteranopia (no green cones) | #9EA0A6 | 0.061 |
| Tritanopia (no blue cones) | #63B0AB | 0.018 |
| Achromatopsia (no color) | #A3A3A3 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75AEA5
#75AEA5
oklch(70.9% 0.061 183.6)
- #C3929D
#C3929D
oklch(71% 0.061 3.8)
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 #75AEA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.040
- Muted Teal #90B494 ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.045
- Cool Grey #95A3A6 ΔE 0.047
- Greyblue #77A1B5 ΔE 0.051
- Bluey Grey #89A0B0 ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.053
- Cadet Blue #5F9EA0 ΔE 0.054
Use #75AEA5 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.