#A57F91
Closest named color: English Lavender (#9D8189). oklch(63.9% 0.053 348.6), rgb(165, 127, 145).
Aa
Black text reads best on this color (6.04:1).
About this color
#A57F91 is a medium-light, muted red. In OKLCH its lightness is 64%, its chroma 0.053 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is English Lavender (#9D8189), ΔE 0.020 away. Black text reads best on it, at 6.04:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | English Lavender (#9D8189) |
| Black text | 6.04:1 |
| White text | 3.47:1 |
Values
| HEX | #A57F91 |
| RGB | rgb(165, 127, 145) |
| HSL | hsl(332, 17%, 57%) |
| OKLCH | oklch(63.9% 0.053 348.6) |
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 #A57F91 | 3.47:1 | AA large text | Lc -67.7 | Content text, not long reading |
| Black text on #A57F91 | 6.04:1 | AA | Lc 41.8 | Non-text elements, placeholder text |
| #A57F91 text on white | 3.47:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #A57F91 text on black | 6.04:1 | AA | Lc -39.4 | 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
#F7F4F6
oklch(97% 0.004 337.4)
-
Step 100
100
#EEE8EB
oklch(93.7% 0.008 345.4)
-
Step 200
200
#E1D5DB
oklch(88.4% 0.015 345.6)
-
Step 300
300
#CEBAC3
oklch(80.8% 0.026 348.7)
-
Step 400
400
#B597A5
oklch(70.8% 0.04 348.4)
-
Step 500
500 (this color)
#A57F91
oklch(63.9% 0.053 348.6)
-
Step 600
600
#8D6679
oklch(55.6% 0.057 348.3)
-
Step 700
700
#785466
oklch(49% 0.054 347.9)
-
Step 800
800
#624553
oklch(42.7% 0.045 348.7)
-
Step 900
900
#503A45
oklch(37.7% 0.035 347.5)
-
Step 950
950
#2F2228
oklch(27% 0.022 349.3)
#A57F91 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) | #828692 | 0.055 |
| Deuteranopia (no green cones) | #8B8C90 | 0.052 |
| Tritanopia (no blue cones) | #AB7E85 | 0.019 |
| Achromatopsia (no color) | #8A8A8A | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A57F91
#A57F91
oklch(63.9% 0.053 348.6)
- #6C9686
#6C9686
oklch(63.8% 0.052 169.1)
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 #A57F91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.020
- Purpley Grey #947E94 ΔE 0.028
- Dusty Lavender #AC86A8 ΔE 0.037
- Mauve #AE7181 ΔE 0.038
- Heather #A484AC ΔE 0.039
- Warm Grey #978A84 ΔE 0.046
- Reddish Grey #997570 ΔE 0.054
- Dusty Rose #C0737A ΔE 0.055
Use #A57F91 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.