#755757
Closest named color: Dark Mauve (#874C62). oklch(48.8% 0.04 18.6), rgb(117, 87, 87).
Aa
White text reads best on this color (6.44:1).
About this color
#755757 is a medium-dark, muted red. In OKLCH its lightness is 49%, its chroma 0.040 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.050 away. White text reads best on it, at 6.44:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.25:1 |
| White text | 6.44:1 |
Values
| HEX | #755757 |
| RGB | rgb(117, 87, 87) |
| HSL | hsl(0, 15%, 40%) |
| OKLCH | oklch(48.8% 0.04 18.6) |
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 #755757 | 6.44:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #755757 | 3.25:1 | AA large text | Lc 22.1 | Dividers and decoration only |
| #755757 text on white | 6.44:1 | AA | Lc 82.0 | Fine for body text |
| #755757 text on black | 3.25:1 | AA large text | Lc -19.9 | Dividers and decoration only |
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 700.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE8E8
oklch(93.5% 0.005 17.3)
-
Step 200
200
#E0D6D6
oklch(88.4% 0.011 17.4)
-
Step 300
300
#CDBCBC
oklch(80.9% 0.019 17.6)
-
Step 400
400
#B39999
oklch(70.6% 0.031 17.9)
-
Step 500
500
#A08080
oklch(63% 0.04 18.3)
-
Step 600
600
#8B6A69
oklch(55.7% 0.042 20.5)
-
Step 700
700 (this color)
#755757
oklch(48.8% 0.04 18.6)
-
Step 800
800
#604848
oklch(42.7% 0.033 18.5)
-
Step 900
900
#4F3C3C
oklch(37.7% 0.027 18.4)
-
Step 950
950
#2E2323
oklch(26.9% 0.017 18.3)
#755757 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) | #5C5B57 | 0.043 |
| Deuteranopia (no green cones) | #636157 | 0.040 |
| Tritanopia (no blue cones) | #7B5457 | 0.013 |
| Achromatopsia (no color) | #5E5E5E | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #755757
#755757
oklch(48.8% 0.04 18.6)
- #446768
#446768
oklch(48.8% 0.04 198.2)
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 #755757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.050
- Dim Gray #696969 ΔE 0.052
- Cocoa #875F42 ΔE 0.054
- Brownish Purple #76424E ΔE 0.055
- Dark Taupe #7F684E ΔE 0.059
- Dusky Purple #895B7B ΔE 0.067
- Dull Purple #84597E ΔE 0.068
- Slate #516572 ΔE 0.068
Use #755757 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.