#75888B
Closest named color: Steel Grey (#6F828A). oklch(61.3% 0.022 208.1), rgb(117, 136, 139).
Aa
Black text reads best on this color (5.65:1).
About this color
#75888B is a medium-dark close to neutral grey. In OKLCH its lightness is 61%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Steel Grey (#6F828A), ΔE 0.020 away. Black text reads best on it, at 5.65:1.
| Hue family | Neutrals |
| Lightness | medium-dark (61%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Steel Grey (#6F828A) |
| Black text | 5.65:1 |
| White text | 3.71:1 |
Values
| HEX | #75888B |
| RGB | rgb(117, 136, 139) |
| HSL | hsl(188, 9%, 50%) |
| OKLCH | oklch(61.3% 0.022 208.1) |
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 #75888B | 3.71:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #75888B | 5.65:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #75888B text on white | 3.71:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #75888B text on black | 5.65:1 | AA | Lc -36.9 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EAEB
oklch(93.5% 0.004 219.5)
-
Step 200
200
#D5DADB
oklch(88.5% 0.006 211)
-
Step 300
300
#B9C3C4
oklch(81% 0.011 204.1)
-
Step 400
400
#95A4A6
oklch(70.8% 0.017 206.4)
-
Step 500
500 (this color)
#75888B
oklch(61.3% 0.022 208.1)
-
Step 600
600
#63787B
oklch(55.7% 0.025 207)
-
Step 700
700
#526567
oklch(49.2% 0.023 204.3)
-
Step 800
800
#435254
oklch(42.6% 0.019 206.4)
-
Step 900
900
#394446
oklch(37.8% 0.015 209.8)
-
Step 950
950
#212829
oklch(27% 0.01 207.1)
#75888B 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) | #85868B | 0.023 |
| Deuteranopia (no green cones) | #81838B | 0.021 |
| Tritanopia (no blue cones) | #6F8A89 | 0.011 |
| Achromatopsia (no color) | #848484 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75888B
#75888B
oklch(61.3% 0.022 208.1)
- #917F7C
#917F7C
oklch(61.2% 0.023 29)
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 #75888B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Steel Grey #6F828A ΔE 0.020
- Steel #738595 ΔE 0.020
- Light Slate Gray #778899 ΔE 0.022
- Gray #808080 ΔE 0.026
- Slate Gray #708090 ΔE 0.028
- Medium Grey #7D7F7C ΔE 0.029
- Blue Grey #758DA3 ΔE 0.035
- Battleship Grey #6B7C85 ΔE 0.038
Use #75888B 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.