#A37D99
Closest named color: Purpley Grey (#947E94). oklch(63.5% 0.061 336), rgb(163, 125, 153).
Aa
Black text reads best on this color (5.95:1).
About this color
#A37D99 is a medium-light, muted pink. In OKLCH its lightness is 64%, its chroma 0.061 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Purpley Grey (#947E94), ΔE 0.026 away. Black text reads best on it, at 5.95:1.
| Hue family | Pinks |
| Lightness | medium-light (64%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Purpley Grey (#947E94) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #A37D99 |
| RGB | rgb(163, 125, 153) |
| HSL | hsl(316, 17%, 56%) |
| OKLCH | oklch(63.5% 0.061 336) |
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 #A37D99 | 3.52:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #A37D99 | 5.95:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #A37D99 text on white | 3.52:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #A37D99 text on black | 5.95:1 | AA | Lc -38.9 | 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
#F7F4F6
oklch(97% 0.004 337.4)
-
Step 100
100
#EEE8EC
oklch(93.7% 0.008 337.4)
-
Step 200
200
#E1D5DD
oklch(88.5% 0.017 337.6)
-
Step 300
300
#CEBAC8
oklch(81% 0.03 336.5)
-
Step 400
400
#B496AC
oklch(70.7% 0.047 335.6)
-
Step 500
500 (this color)
#A37D99
oklch(63.5% 0.061 336)
-
Step 600
600
#8C6582
oklch(55.6% 0.065 336)
-
Step 700
700
#77536E
oklch(49% 0.062 335.9)
-
Step 800
800
#61445A
oklch(42.7% 0.052 335.4)
-
Step 900
900
#4F3A4A
oklch(37.8% 0.039 335)
-
Step 950
950
#2E222B
oklch(27% 0.024 335.3)
#A37D99 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) | #7D859A | 0.060 |
| Deuteranopia (no green cones) | #868A98 | 0.055 |
| Tritanopia (no blue cones) | #A77E86 | 0.030 |
| Achromatopsia (no color) | #888888 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A37D99
#A37D99
oklch(63.5% 0.061 336)
- #6D967B
#6D967B
oklch(63.5% 0.061 155.4)
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 #A37D99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Grey #947E94 ΔE 0.026
- Heather #A484AC ΔE 0.029
- English Lavender #9D8189 ΔE 0.031
- Dusty Lavender #AC86A8 ΔE 0.033
- Mauve #AE7181 ΔE 0.041
- Faded Purple #916E99 ΔE 0.053
- Dark Lilac #9C6DA5 ΔE 0.053
- Lavender Gray #7E7F9A ΔE 0.057
Use #A37D99 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.