#A93142
Closest named color: Brown (#A52A2A). oklch(49.9% 0.155 16.9), rgb(169, 49, 66).
Aa
White text reads best on this color (6.55:1).
About this color
#A93142 is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.155 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Brown (#A52A2A), ΔE 0.030 away. White text reads best on it, at 6.55:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Brown (#A52A2A) |
| Black text | 3.20:1 |
| White text | 6.55:1 |
Values
| HEX | #A93142 |
| RGB | rgb(169, 49, 66) |
| HSL | hsl(352, 55%, 43%) |
| OKLCH | oklch(49.9% 0.155 16.9) |
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 #A93142 | 6.55:1 | AA | Lc -86.5 | Fine for body text |
| Black text on #A93142 | 3.20:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #A93142 text on white | 6.55:1 | AA | Lc 81.4 | Fine for body text |
| #A93142 text on black | 3.20:1 | AA large text | Lc -20.5 | 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 700.
-
Step 50
50
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E4E5
oklch(93.5% 0.022 14.1)
-
Step 200
200
#F4CFCF
oklch(88.6% 0.042 18)
-
Step 300
300
#EDADAF
oklch(80.8% 0.075 16.8)
-
Step 400
400
#E18086
oklch(70.7% 0.12 16.6)
-
Step 500
500
#D65C67
oklch(63.1% 0.154 17.1)
-
Step 600
600
#C13E4F
oklch(55.6% 0.166 17)
-
Step 700
700 (this color)
#A93142
oklch(49.9% 0.155 16.9)
-
Step 800
800
#872835
oklch(42.7% 0.129 16.7)
-
Step 900
900
#6D262E
oklch(37.7% 0.101 16.7)
-
Step 950
950
#40171B
oklch(26.9% 0.064 16.5)
#A93142 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) | #514D42 | 0.170 |
| Deuteranopia (no green cones) | #6F673F | 0.158 |
| Tritanopia (no blue cones) | #B91138 | 0.039 |
| Achromatopsia (no color) | #5D5D5D | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A93142
#A93142
oklch(49.9% 0.155 16.9)
- #007173
#007173
oklch(49.8% 0.085 196.9)
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 #A93142, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown #A52A2A ΔE 0.030
- Rouge #AB1239 ΔE 0.034
- Firebrick #B22222 ΔE 0.038
- Light Burgundy #A8415B ΔE 0.038
- Light Maroon #A24857 ΔE 0.044
- Brick #A03623 ΔE 0.044
- Rufous #AE2012 ΔE 0.047
- Raspberry #B00149 ΔE 0.048
Use #A93142 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.