#AB5057
Closest named color: Dark Rose (#B5485D). oklch(54.7% 0.119 17.1), rgb(171, 80, 87).
Aa
White text reads best on this color (5.22:1).
About this color
#AB5057 is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.119 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.027 away. White text reads best on it, at 5.22:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.01:1 |
| White text | 5.22:1 |
Values
| HEX | #AB5057 |
| RGB | rgb(171, 80, 87) |
| HSL | hsl(355, 36%, 49%) |
| OKLCH | oklch(54.7% 0.119 17.1) |
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 #AB5057 | 5.22:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #AB5057 | 4.01:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #AB5057 text on white | 5.22:1 | AA | Lc 75.5 | Fine for body text |
| #AB5057 text on black | 4.01:1 | AA large text | Lc -26.3 | 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 600.
-
Step 50
50
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F4E6E6
oklch(93.6% 0.015 17.4)
-
Step 200
200
#ECD2D2
oklch(88.5% 0.029 17.7)
-
Step 300
300
#E1B3B4
oklch(80.8% 0.054 16.9)
-
Step 400
400
#D18B8D
oklch(70.8% 0.086 17.6)
-
Step 500
500
#C36C71
oklch(63.1% 0.111 17.1)
-
Step 600
600 (this color)
#AB5057
oklch(54.7% 0.119 17.1)
-
Step 700
700
#954349
oklch(49.1% 0.11 17.6)
-
Step 800
800
#79373C
oklch(42.6% 0.092 17.1)
-
Step 900
900
#623034
oklch(37.6% 0.072 16.1)
-
Step 950
950
#3A1D1E
oklch(27.1% 0.046 18.3)
#AB5057 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) | #646157 | 0.129 |
| Deuteranopia (no green cones) | #7B7355 | 0.119 |
| Tritanopia (no blue cones) | #BA4353 | 0.034 |
| Achromatopsia (no color) | #6C6C6C | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB5057
#AB5057
oklch(54.7% 0.119 17.1)
- #008183
#008183
oklch(54.7% 0.093 196.7)
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 #AB5057, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.027
- Light Maroon #A24857 ΔE 0.028
- Dusty Red #B9484E ΔE 0.029
- Light Burgundy #A8415B ΔE 0.037
- Dull Red #BB3F3F ΔE 0.044
- Sienna #A0522D ΔE 0.060
- Deep Rose #C74767 ΔE 0.060
- Light Plum #9D5783 ΔE 0.068
Use #AB5057 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.