#A13949
Closest named color: Light Burgundy (#A8415B). oklch(49.6% 0.138 14.5), rgb(161, 57, 73).
Aa
White text reads best on this color (6.56:1).
About this color
#A13949 is a medium-dark, moderately saturated red. In OKLCH its lightness is 50%, its chroma 0.138 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.031 away. White text reads best on it, at 6.56:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.19:1 |
| White text | 6.56:1 |
Values
| HEX | #A13949 |
| RGB | rgb(161, 57, 73) |
| HSL | hsl(351, 48%, 43%) |
| OKLCH | oklch(49.6% 0.138 14.5) |
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 #A13949 | 6.56:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #A13949 | 3.19:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #A13949 text on white | 6.56:1 | AA | Lc 81.7 | Fine for body text |
| #A13949 text on black | 3.19:1 | AA large text | Lc -20.2 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F7E5E6
oklch(93.7% 0.02 13.6)
-
Step 200
200
#F1D0D1
oklch(88.6% 0.037 15.8)
-
Step 300
300
#E8B0B3
oklch(80.9% 0.066 15)
-
Step 400
400
#DB848C
oklch(70.7% 0.107 14.2)
-
Step 500
500
#CE636F
oklch(63.1% 0.136 14.8)
-
Step 600
600
#B94758
oklch(55.6% 0.147 14.3)
-
Step 700
700 (this color)
#A13949
oklch(49.6% 0.138 14.5)
-
Step 800
800
#812F3B
oklch(42.7% 0.113 14.5)
-
Step 900
900
#682B32
oklch(37.7% 0.088 15.2)
-
Step 950
950
#3D1A1E
oklch(27% 0.055 14.3)
#A13949 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) | #525049 | 0.151 |
| Deuteranopia (no green cones) | #6C6546 | 0.140 |
| Tritanopia (no blue cones) | #B0273F | 0.035 |
| Achromatopsia (no color) | #5D5D5D | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A13949
#A13949
oklch(49.6% 0.138 14.5)
- #007171
#007171
oklch(49.7% 0.085 194.8)
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 #A13949, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.031
- Light Maroon #A24857 ΔE 0.032
- Brown #A52A2A ΔE 0.039
- Brick #A03623 ΔE 0.046
- Rouge #AB1239 ΔE 0.048
- Auburn #9B2226 ΔE 0.053
- Firebrick #B22222 ΔE 0.054
- Dark Rose #B5485D ΔE 0.057
Use #A13949 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.