#75AABB
Closest named color: Greyblue (#77A1B5). oklch(70.7% 0.061 219.9), rgb(117, 170, 187).
Aa
Black text reads best on this color (8.22:1).
About this color
#75AABB is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.061 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.024 away. Black text reads best on it, at 8.22:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.22:1 |
| White text | 2.55:1 |
Values
| HEX | #75AABB |
| RGB | rgb(117, 170, 187) |
| HSL | hsl(195, 34%, 60%) |
| OKLCH | oklch(70.7% 0.061 219.9) |
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 #75AABB | 2.55:1 | Fails | Lc -55.0 | Large or bold text, headings |
| Black text on #75AABB | 8.22:1 | AAA | Lc 54.1 | Large or bold text, headings |
| #75AABB text on white | 2.55:1 | Fails | Lc 49.9 | Large or bold text, headings |
| #75AABB text on black | 8.22:1 | AAA | Lc -52.0 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CBDDE3
oklch(88.6% 0.021 219.7)
-
Step 300
300
#A6C7D2
oklch(80.9% 0.039 220)
-
Step 400
400 (this color)
#75AABB
oklch(70.7% 0.061 219.9)
-
Step 500
500
#4E95AA
oklch(63.2% 0.078 219.4)
-
Step 600
600
#2D7F95
oklch(55.7% 0.084 219.1)
-
Step 700
700
#1E6B7F
oklch(49.1% 0.078 219.2)
-
Step 800
800
#1C5768
oklch(42.7% 0.065 220.7)
-
Step 900
900
#1E4854
oklch(37.7% 0.051 219.3)
-
Step 950
950
#132A31
oklch(27% 0.032 219.8)
#75AABB 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) | #9FA7BC | 0.052 |
| Deuteranopia (no green cones) | #949EBB | 0.048 |
| Tritanopia (no blue cones) | #5BB0AF | 0.038 |
| Achromatopsia (no color) | #A2A2A2 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75AABB
#75AABB
oklch(70.7% 0.061 219.9)
- #C39484
#C39484
oklch(70.7% 0.062 39.6)
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 #75AABB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.024
- Bluegrey #85A3B2 ΔE 0.024
- Bluey Grey #89A0B0 ΔE 0.033
- Cool Steel #97A7B3 ΔE 0.040
- Cool Grey #95A3A6 ΔE 0.045
- Cool Gray #8D99AE ΔE 0.050
- Pewter #96A8A1 ΔE 0.050
- Cadet Blue #5F9EA0 ΔE 0.055
Use #75AABB 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.