#722523
Closest named color: Chestnut (#742802). oklch(38.2% 0.109 25.2), rgb(114, 37, 35).
Aa
White text reads best on this color (10.47:1).
About this color
#722523 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.109 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.033 away. White text reads best on it, at 10.47:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.00:1 |
| White text | 10.47:1 |
Values
| HEX | #722523 |
| RGB | rgb(114, 37, 35) |
| HSL | hsl(2, 53%, 29%) |
| OKLCH | oklch(38.2% 0.109 25.2) |
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 #722523 | 10.47:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #722523 | 2.00:1 | Fails | Lc 10.4 | Not readable |
| #722523 text on white | 10.47:1 | AAA | Lc 93.5 | Preferred for body text |
| #722523 text on black | 2.00:1 | Fails | Lc -9.0 | Not readable |
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 900.
-
Step 50
50
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E2
oklch(93.6% 0.024 23.9)
-
Step 200
200
#F6CECA
oklch(88.4% 0.046 24.8)
-
Step 300
300
#F1ACA6
oklch(80.8% 0.082 24.6)
-
Step 400
400
#E77E76
oklch(70.8% 0.131 25.5)
-
Step 500
500
#DC5853
oklch(63.1% 0.167 25.2)
-
Step 600
600
#C83737
oklch(55.7% 0.182 25.4)
-
Step 700
700
#AC272A
oklch(49.1% 0.169 25.1)
-
Step 800
800
#8C2324
oklch(42.7% 0.141 25)
-
Step 900
900 (this color)
#722523
oklch(38.2% 0.109 25.2)
-
Step 950
950
#421614
oklch(26.9% 0.069 25.4)
#722523 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) | #3A3522 | 0.116 |
| Deuteranopia (no green cones) | #4D4521 | 0.106 |
| Tritanopia (no blue cones) | #7D1325 | 0.033 |
| Achromatopsia (no color) | #3F3F3F | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #722523
#722523
oklch(38.2% 0.109 25.2)
- #004D53
#004D53
oklch(38.3% 0.065 203.8)
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 #722523, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.033
- Reddy Brown #6E1005 ΔE 0.041
- Wine Red #7B0323 ΔE 0.043
- Blood #770001 ΔE 0.045
- Maroon #800000 ΔE 0.047
- Bordeaux #7B002C ΔE 0.051
- Purple Brown #673A3F ΔE 0.054
- Dark Red #8B0000 ΔE 0.058
Use #722523 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.