#75A29C
Closest named color: Cadet Blue (#5F9EA0). oklch(67.8% 0.049 185.8), rgb(117, 162, 156).
Aa
Black text reads best on this color (7.40:1).
About this color
#75A29C is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.049 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.028 away. Black text reads best on it, at 7.40:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.40:1 |
| White text | 2.83:1 |
Values
| HEX | #75A29C |
| RGB | rgb(117, 162, 156) |
| HSL | hsl(172, 19%, 55%) |
| OKLCH | oklch(67.8% 0.049 185.8) |
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 #75A29C | 2.83:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #75A29C | 7.40:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #75A29C text on white | 2.83:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #75A29C text on black | 7.40:1 | AAA | Lc -47.4 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CDDDDB
oklch(88.5% 0.017 187.8)
-
Step 300
300
#ABC7C3
oklch(80.8% 0.031 186.1)
-
Step 400
400 (this color)
#75A29C
oklch(67.8% 0.049 185.8)
-
Step 500
500
#5B968F
oklch(63.1% 0.063 186.1)
-
Step 600
600
#3F8079
oklch(55.5% 0.068 186.2)
-
Step 700
700
#306D66
oklch(49.2% 0.064 185.3)
-
Step 800
800
#295853
oklch(42.6% 0.052 186.3)
-
Step 900
900
#264945
oklch(37.8% 0.041 186.1)
-
Step 950
950
#172B28
oklch(27.1% 0.027 183.8)
#75A29C 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) | #9D9D9C | 0.052 |
| Deuteranopia (no green cones) | #95979D | 0.049 |
| Tritanopia (no blue cones) | #67A4A0 | 0.015 |
| Achromatopsia (no color) | #999999 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75A29C
#75A29C
oklch(67.8% 0.049 185.8)
- #B38B93
#B38B93
oklch(67.7% 0.05 5.1)
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 #75A29C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.028
- Dull Teal #5F9E8F ΔE 0.034
- Greyblue #77A1B5 ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.040
- Grey Teal #5E9B8A ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.042
- Cool Grey #95A3A6 ΔE 0.045
- Grey Green #86A17D ΔE 0.045
Use #75A29C 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.