#99374F
Closest named color: Light Burgundy (#A8415B). oklch(48.2% 0.132 8.6), rgb(153, 55, 79).
Aa
White text reads best on this color (6.96:1).
About this color
#99374F is a medium-dark, moderately saturated red. In OKLCH its lightness is 48%, its chroma 0.132 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.041 away. White text reads best on it, at 6.96:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.01:1 |
| White text | 6.96:1 |
Values
| HEX | #99374F |
| RGB | rgb(153, 55, 79) |
| HSL | hsl(345, 47%, 41%) |
| OKLCH | oklch(48.2% 0.132 8.6) |
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 #99374F | 6.96:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #99374F | 3.01:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #99374F text on white | 6.96:1 | AA | Lc 83.4 | Fine for body text |
| #99374F text on black | 3.01:1 | AA large text | Lc -18.6 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E7
oklch(93.6% 0.019 9.3)
-
Step 200
200
#EFD0D4
oklch(88.5% 0.035 9)
-
Step 300
300
#E6B0B8
oklch(80.9% 0.064 8.7)
-
Step 400
400
#D78594
oklch(70.6% 0.102 8.1)
-
Step 500
500
#CA6479
oklch(63% 0.131 8.6)
-
Step 600
600
#B64962
oklch(55.6% 0.143 8.8)
-
Step 700
700 (this color)
#99374F
oklch(48.2% 0.132 8.6)
-
Step 800
800
#7F3143
oklch(42.8% 0.109 8.7)
-
Step 900
900
#662C38
oklch(37.7% 0.084 9.1)
-
Step 950
950
#3C1A21
oklch(26.9% 0.054 8.3)
#99374F 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) | #4C4D4F | 0.147 |
| Deuteranopia (no green cones) | #66614D | 0.134 |
| Tritanopia (no blue cones) | #A62940 | 0.033 |
| Achromatopsia (no color) | #595959 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99374F
#99374F
oklch(48.2% 0.132 8.6)
- #006D67
#006D67
oklch(48.2% 0.084 188.2)
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 #99374F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.041
- Light Maroon #A24857 ΔE 0.042
- Brown #A52A2A ΔE 0.051
- Rouge #AB1239 ΔE 0.053
- Dark Mauve #874C62 ΔE 0.054
- Auburn #9B2226 ΔE 0.055
- Berry #990F4B ΔE 0.055
- Brick #A03623 ΔE 0.058
Use #99374F 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.