#99557C
Closest named color: Light Plum (#9D5783). oklch(54.1% 0.103 345.6), rgb(153, 85, 124).
Aa
White text reads best on this color (5.32:1).
About this color
#99557C is a medium-dark, moderately saturated red. In OKLCH its lightness is 54%, its chroma 0.103 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.013 away. White text reads best on it, at 5.32:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 3.94:1 |
| White text | 5.32:1 |
Values
| HEX | #99557C |
| RGB | rgb(153, 85, 124) |
| HSL | hsl(326, 29%, 47%) |
| OKLCH | oklch(54.1% 0.103 345.6) |
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 #99557C | 5.32:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #99557C | 3.94:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #99557C text on white | 5.32:1 | AA | Lc 76.2 | Fine for body text |
| #99557C text on black | 3.94:1 | AA large text | Lc -25.5 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F1E6EC
oklch(93.5% 0.014 343.2)
-
Step 200
200
#E7D3DD
oklch(88.6% 0.026 345.9)
-
Step 300
300
#D8B5C7
oklch(80.9% 0.047 345.8)
-
Step 400
400
#C38EAB
oklch(70.7% 0.075 345.2)
-
Step 500
500
#B37296
oklch(63.2% 0.094 345.8)
-
Step 600
600 (this color)
#99557C
oklch(54.1% 0.103 345.6)
-
Step 700
700
#87496C
oklch(49.2% 0.095 346.2)
-
Step 800
800
#6D3C58
oklch(42.6% 0.079 345.6)
-
Step 900
900
#593449
oklch(37.8% 0.061 345.4)
-
Step 950
950
#341E2B
oklch(26.9% 0.04 343.9)
#99557C 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) | #5A647D | 0.109 |
| Deuteranopia (no green cones) | #6C6F7A | 0.099 |
| Tritanopia (no blue cones) | #A15463 | 0.041 |
| Achromatopsia (no color) | #6B6B6B | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99557C
#99557C
oklch(54.1% 0.103 345.6)
- #1F8261
#1F8261
oklch(54.3% 0.103 165.6)
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 #99557C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.013
- Dusky Purple #895B7B ΔE 0.031
- Dull Purple #84597E ΔE 0.038
- Dusty Purple #825F87 ΔE 0.046
- Muted Purple #805B87 ΔE 0.047
- Dark Mauve #874C62 ΔE 0.055
- Light Maroon #A24857 ΔE 0.057
- Light Eggplant #894585 ΔE 0.058
Use #99557C 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.