#75A8A3
Closest named color: Bluegrey (#85A3B2). oklch(69.4% 0.055 188.3), rgb(117, 168, 163).
Aa
Black text reads best on this color (7.88:1).
About this color
#75A8A3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 69%, its chroma 0.055 and its hue 188°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.036 away. Black text reads best on it, at 7.88:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 7.88:1 |
| White text | 2.66:1 |
Values
| HEX | #75A8A3 |
| RGB | rgb(117, 168, 163) |
| HSL | hsl(174, 23%, 56%) |
| OKLCH | oklch(69.4% 0.055 188.3) |
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 #75A8A3 | 2.66:1 | Fails | Lc -56.9 | Large or bold text, headings |
| Black text on #75A8A3 | 7.88:1 | AAA | Lc 52.3 | Large or bold text, headings |
| #75A8A3 text on white | 2.66:1 | Fails | Lc 51.7 | Large or bold text, headings |
| #75A8A3 text on black | 7.88:1 | AAA | Lc -50.1 | 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
#E3ECEB
oklch(93.6% 0.01 189.1)
-
Step 200
200
#CCDDDB
oklch(88.4% 0.018 188.3)
-
Step 300
300
#A9C8C5
oklch(80.9% 0.034 189.3)
-
Step 400
400 (this color)
#75A8A3
oklch(69.4% 0.055 188.3)
-
Step 500
500
#549791
oklch(63% 0.069 188.1)
-
Step 600
600
#35827C
oklch(55.7% 0.076 188.2)
-
Step 700
700
#266E68
oklch(49.2% 0.071 187.4)
-
Step 800
800
#225955
oklch(42.6% 0.058 188.7)
-
Step 900
900
#224946
oklch(37.6% 0.045 188.9)
-
Step 950
950
#152B29
oklch(27% 0.028 188.1)
#75A8A3 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) | #A3A3A3 | 0.059 |
| Deuteranopia (no green cones) | #999CA4 | 0.054 |
| Tritanopia (no blue cones) | #64AAA6 | 0.017 |
| Achromatopsia (no color) | #9F9F9F | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75A8A3
#75A8A3
oklch(69.4% 0.055 188.3)
- #BC8F96
#BC8F96
oklch(69.5% 0.055 8.2)
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 #75A8A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.036
- Greyblue #77A1B5 ΔE 0.039
- Cadet Blue #5F9EA0 ΔE 0.039
- Pewter #96A8A1 ΔE 0.040
- Cool Grey #95A3A6 ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.042
- Dull Teal #5F9E8F ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.051
Use #75A8A3 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.