#A13047
Closest named color: Rouge (#AB1239). oklch(48.5% 0.148 12.8), rgb(161, 48, 71).
Aa
White text reads best on this color (6.93:1).
About this color
#A13047 is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.148 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Rouge (#AB1239), ΔE 0.035 away. White text reads best on it, at 6.93:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.148) |
| Temperature | warm |
| Nearest name | Rouge (#AB1239) |
| Black text | 3.02:1 |
| White text | 6.93:1 |
Values
| HEX | #A13047 |
| RGB | rgb(161, 48, 71) |
| HSL | hsl(348, 54%, 41%) |
| OKLCH | oklch(48.5% 0.148 12.8) |
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 #A13047 | 6.93:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #A13047 | 3.02:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #A13047 text on white | 6.93:1 | AA | Lc 83.0 | Fine for body text |
| #A13047 text on black | 3.02:1 | AA large text | Lc -18.9 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E5E6
oklch(93.7% 0.02 13.6)
-
Step 200
200
#F2CFD2
oklch(88.5% 0.04 12.1)
-
Step 300
300
#EBAEB4
oklch(80.9% 0.072 12.2)
-
Step 400
400
#DE818C
oklch(70.6% 0.115 12.9)
-
Step 500
500
#D25E70
oklch(63% 0.147 12.7)
-
Step 600
600
#BD4159
oklch(55.5% 0.159 12.5)
-
Step 700
700 (this color)
#A13047
oklch(48.5% 0.148 12.8)
-
Step 800
800
#842B3C
oklch(42.7% 0.122 12.6)
-
Step 900
900
#6B2833
oklch(37.8% 0.096 12.9)
-
Step 950
950
#3F181E
oklch(27% 0.061 12.6)
#A13047 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) | #4C4B47 | 0.165 |
| Deuteranopia (no green cones) | #696244 | 0.151 |
| Tritanopia (no blue cones) | #B01839 | 0.037 |
| Achromatopsia (no color) | #5A5A5A | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A13047
#A13047
oklch(48.5% 0.148 12.8)
- #006E6C
#006E6C
oklch(48.7% 0.083 192.6)
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 #A13047, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rouge #AB1239 ΔE 0.035
- Brown #A52A2A ΔE 0.036
- Light Burgundy #A8415B ΔE 0.041
- Auburn #9B2226 ΔE 0.045
- Light Maroon #A24857 ΔE 0.046
- Raspberry #B00149 ΔE 0.047
- Cranberry #9E003A ΔE 0.049
- Brick #A03623 ΔE 0.050
Use #A13047 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.