#652021
Closest named color: Reddy Brown (#6E1005). oklch(35.1% 0.1 23), rgb(101, 32, 33).
Aa
White text reads best on this color (11.78:1).
About this color
#652021 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.100 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.033 away. White text reads best on it, at 11.78:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.78:1 |
| White text | 11.78:1 |
Values
| HEX | #652021 |
| RGB | rgb(101, 32, 33) |
| HSL | hsl(359, 52%, 26%) |
| OKLCH | oklch(35.1% 0.1 23) |
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 #652021 | 11.78:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #652021 | 1.78:1 | Fails | Lc 7.6 | Not readable |
| #652021 text on white | 11.78:1 | AAA | Lc 96.3 | Preferred for body text |
| #652021 text on black | 1.78:1 | Fails | Lc 0.0 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F4CFCC
oklch(88.5% 0.042 23.5)
-
Step 300
300
#EDAEAA
oklch(80.8% 0.075 23)
-
Step 400
400
#E1817D
oklch(70.6% 0.119 23.1)
-
Step 500
500
#D65E5C
oklch(63.1% 0.152 23.4)
-
Step 600
600
#C13F43
oklch(55.5% 0.166 22.7)
-
Step 700
700
#A73034
oklch(49.2% 0.155 23.2)
-
Step 800
800
#87292C
oklch(42.6% 0.128 22.7)
-
Step 900
900 (this color)
#652021
oklch(35.1% 0.1 23)
-
Step 950
950
#401817
oklch(27% 0.063 23.6)
#652021 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) | #322E20 | 0.107 |
| Deuteranopia (no green cones) | #433D1F | 0.099 |
| Tritanopia (no blue cones) | #6F1121 | 0.029 |
| Achromatopsia (no color) | #383838 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #652021
#652021
oklch(35.1% 0.1 23)
- #004449
#004449
oklch(35.2% 0.06 203.1)
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 #652021, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.033
- Claret #680018 ΔE 0.041
- Blood #770001 ΔE 0.049
- Chestnut #742802 ΔE 0.052
- Burgundy #610023 ΔE 0.052
- Wine Red #7B0323 ΔE 0.053
- Bordeaux #7B002C ΔE 0.059
- Maroon #800000 ΔE 0.062
Use #652021 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.