#64352A
Closest named color: Purple Brown (#673A3F). oklch(38.6% 0.07 34.2), rgb(100, 53, 42).
Aa
White text reads best on this color (10.07:1).
About this color
#64352A is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.070 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.032 away. White text reads best on it, at 10.07:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.070) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.08:1 |
| White text | 10.07:1 |
Values
| HEX | #64352A |
| RGB | rgb(100, 53, 42) |
| HSL | hsl(11, 41%, 28%) |
| OKLCH | oklch(38.6% 0.07 34.2) |
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 #64352A | 10.07:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #64352A | 2.08:1 | Fails | Lc 10.8 | Not readable |
| #64352A text on white | 10.07:1 | AAA | Lc 93.1 | Preferred for body text |
| #64352A text on black | 2.08:1 | Fails | Lc -9.4 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F4E6E3
oklch(93.5% 0.016 32)
-
Step 200
200
#ECD3CD
oklch(88.6% 0.029 33.7)
-
Step 300
300
#E0B5AA
oklch(80.8% 0.053 34.7)
-
Step 400
400
#D08E7E
oklch(70.8% 0.084 34.2)
-
Step 500
500
#C2705D
oklch(63.2% 0.108 34)
-
Step 600
600
#AD5743
oklch(55.7% 0.117 34.3)
-
Step 700
700
#944635
oklch(49% 0.109 33.6)
-
Step 800
800
#783A2C
oklch(42.6% 0.09 33.9)
-
Step 900
900 (this color)
#64352A
oklch(38.6% 0.07 34.2)
-
Step 950
950
#391E18
oklch(27% 0.044 33.4)
#64352A 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) | #413C29 | 0.069 |
| Deuteranopia (no green cones) | #4C4629 | 0.065 |
| Tritanopia (no blue cones) | #6D2D32 | 0.031 |
| Achromatopsia (no color) | #424242 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64352A
#64352A
oklch(38.6% 0.07 34.2)
- #004D5A
#004D5A
oklch(38.6% 0.068 213.9)
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 #64352A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.032
- Chestnut #742802 ΔE 0.047
- Mud Brown #60460F ΔE 0.065
- Brownish Purple #76424E ΔE 0.069
- Reddy Brown #6E1005 ΔE 0.070
- Charcoal Grey #3C4142 ΔE 0.079
- Red Brown #8B2E16 ΔE 0.079
- Blood #770001 ΔE 0.082
Use #64352A 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.