#A22B47
Closest named color: Rouge (#AB1239). oklch(48.2% 0.155 11.6), rgb(162, 43, 71).
Aa
White text reads best on this color (7.06:1).
About this color
#A22B47 is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.155 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Rouge (#AB1239), ΔE 0.030 away. White text reads best on it, at 7.06:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Rouge (#AB1239) |
| Black text | 2.97:1 |
| White text | 7.06:1 |
Values
| HEX | #A22B47 |
| RGB | rgb(162, 43, 71) |
| HSL | hsl(346, 58%, 40%) |
| OKLCH | oklch(48.2% 0.155 11.6) |
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 #A22B47 | 7.06:1 | AAA | Lc -88.4 | Fine for body text |
| Black text on #A22B47 | 2.97:1 | Fails | Lc 20.7 | Dividers and decoration only |
| #A22B47 text on white | 7.06:1 | AAA | Lc 83.3 | Fine for body text |
| #A22B47 text on black | 2.97:1 | Fails | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F8E4E6
oklch(93.5% 0.022 10.6)
-
Step 200
200
#F3CED2
oklch(88.4% 0.042 10.6)
-
Step 300
300
#EDADB4
oklch(80.9% 0.076 11.6)
-
Step 400
400
#E0808D
oklch(70.7% 0.119 11.9)
-
Step 500
500
#D55C71
oklch(63.2% 0.153 11.9)
-
Step 600
600
#C03D5A
oklch(55.6% 0.167 11.3)
-
Step 700
700 (this color)
#A22B47
oklch(48.2% 0.155 11.6)
-
Step 800
800
#86283C
oklch(42.7% 0.128 11.9)
-
Step 900
900
#6C2634
oklch(37.7% 0.1 11.1)
-
Step 950
950
#40171E
oklch(27% 0.064 11.9)
#A22B47 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) | #494947 | 0.173 |
| Deuteranopia (no green cones) | #686144 | 0.157 |
| Tritanopia (no blue cones) | #B10B37 | 0.038 |
| Achromatopsia (no color) | #585858 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A22B47
#A22B47
oklch(48.2% 0.155 11.6)
- #006D6A
#006D6A
oklch(48.3% 0.083 191.4)
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 #A22B47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rouge #AB1239 ΔE 0.030
- Brown #A52A2A ΔE 0.039
- Raspberry #B00149 ΔE 0.040
- Cranberry #9E003A ΔE 0.043
- Auburn #9B2226 ΔE 0.045
- Light Burgundy #A8415B ΔE 0.045
- Berry #990F4B ΔE 0.046
- Violet Red #A50055 ΔE 0.050
Use #A22B47 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.