#75A2A4
Closest named color: Greyblue (#77A1B5). oklch(68.1% 0.048 199.5), rgb(117, 162, 164).
Aa
Black text reads best on this color (7.46:1).
About this color
#75A2A4 is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.048 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.027 away. Black text reads best on it, at 7.46:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.46:1 |
| White text | 2.81:1 |
Values
| HEX | #75A2A4 |
| RGB | rgb(117, 162, 164) |
| HSL | hsl(183, 21%, 55%) |
| OKLCH | oklch(68.1% 0.048 199.5) |
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 #75A2A4 | 2.81:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #75A2A4 | 7.46:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #75A2A4 text on white | 2.81:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #75A2A4 text on black | 7.46:1 | AAA | Lc -47.8 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200
#CDDDDD
oklch(88.6% 0.017 196.8)
-
Step 300
300
#ABC7C8
oklch(80.9% 0.03 199.2)
-
Step 400
400 (this color)
#75A2A4
oklch(68.1% 0.048 199.5)
-
Step 500
500
#5A9598
oklch(63.1% 0.062 199.9)
-
Step 600
600
#3D7F83
oklch(55.5% 0.067 200.7)
-
Step 700
700
#2F6C6E
oklch(49.2% 0.063 198.2)
-
Step 800
800
#28585A
oklch(42.8% 0.052 199)
-
Step 900
900
#26484A
oklch(37.7% 0.04 200.5)
-
Step 950
950
#172A2B
oklch(26.9% 0.025 200)
#75A2A4 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) | #9C9EA4 | 0.050 |
| Deuteranopia (no green cones) | #9397A4 | 0.047 |
| Tritanopia (no blue cones) | #65A5A2 | 0.019 |
| Achromatopsia (no color) | #9A9A9A | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75A2A4
#75A2A4
oklch(68.1% 0.048 199.5)
- #B58D8C
#B58D8C
oklch(68.1% 0.049 20.1)
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 #75A2A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.027
- Cadet Blue #5F9EA0 ΔE 0.028
- Bluegrey #85A3B2 ΔE 0.030
- Bluey Grey #89A0B0 ΔE 0.033
- Cool Grey #95A3A6 ΔE 0.041
- Dull Teal #5F9E8F ΔE 0.042
- Cool Gray #8D99AE ΔE 0.044
- Pewter #96A8A1 ΔE 0.047
Use #75A2A4 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.