#64624C
Closest named color: Dim Gray (#696969). oklch(49.2% 0.034 103.2), rgb(100, 98, 76).
Aa
White text reads best on this color (6.18:1).
About this color
#64624C is a medium-dark, muted brown. In OKLCH its lightness is 49%, its chroma 0.034 and its hue 103°. Its hue sits on the warm side of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.044 away. White text reads best on it, at 6.18:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.034) |
| Temperature | warm |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.39:1 |
| White text | 6.18:1 |
Values
| HEX | #64624C |
| RGB | rgb(100, 98, 76) |
| HSL | hsl(55, 14%, 35%) |
| OKLCH | oklch(49.2% 0.034 103.2) |
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 #64624C | 6.18:1 | AA | Lc -86.0 | Fine for body text |
| Black text on #64624C | 3.39:1 | AA large text | Lc 23.2 | Dividers and decoration only |
| #64624C text on white | 6.18:1 | AA | Lc 80.9 | Fine for body text |
| #64624C text on black | 3.39:1 | AA large text | Lc -21.0 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#EAEAE6
oklch(93.6% 0.005 106.5)
-
Step 200
200
#DAD9D3
oklch(88.4% 0.008 98.9)
-
Step 300
300
#C2C1B5
oklch(80.8% 0.017 102.9)
-
Step 400
400
#A3A28F
oklch(70.8% 0.027 104.6)
-
Step 500
500
#8D8B74
oklch(63.2% 0.033 103.2)
-
Step 600
600
#77755C
oklch(55.7% 0.037 103.7)
-
Step 700
700 (this color)
#64624C
oklch(49.2% 0.034 103.2)
-
Step 800
800
#51503E
oklch(42.7% 0.028 104.9)
-
Step 900
900
#434235
oklch(37.6% 0.021 103.7)
-
Step 950
950
#27271F
oklch(27% 0.014 107.3)
#64624C 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) | #66604B | 0.006 |
| Deuteranopia (no green cones) | #67624D | 0.005 |
| Tritanopia (no blue cones) | #685F5C | 0.030 |
| Achromatopsia (no color) | #616161 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64624C
#64624C
oklch(49.2% 0.034 103.2)
- #5E5F74
#5E5F74
oklch(49.2% 0.033 282.9)
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 #64624C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.044
- Dark Moss Green #606C38 ΔE 0.048
- Dark Taupe #7F684E ΔE 0.049
- Dirt Brown #836539 ΔE 0.057
- Cocoa #875F42 ΔE 0.058
- Mud #735C12 ΔE 0.060
- Dark Olive Green #556B2F ΔE 0.060
- Slate #516572 ΔE 0.060
Use #64624C 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.