#64604D
Closest named color: Dim Gray (#696969). oklch(48.7% 0.03 97.5), rgb(100, 96, 77).
Aa
White text reads best on this color (6.32:1).
About this color
#64604D is a medium-dark close to neutral grey. In OKLCH its lightness is 49%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Dim Gray (#696969), ΔE 0.045 away. White text reads best on it, at 6.32:1.
| Hue family | Neutrals |
| Lightness | medium-dark (49%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.32:1 |
| White text | 6.32:1 |
Values
| HEX | #64604D |
| RGB | rgb(100, 96, 77) |
| HSL | hsl(50, 13%, 35%) |
| OKLCH | oklch(48.7% 0.03 97.5) |
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 #64604D | 6.32:1 | AA | Lc -86.6 | Fine for body text |
| Black text on #64604D | 3.32:1 | AA large text | Lc 22.6 | Dividers and decoration only |
| #64604D text on white | 6.32:1 | AA | Lc 81.5 | Fine for body text |
| #64604D text on black | 3.32:1 | AA large text | Lc -20.4 | 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
#EAEAE7
oklch(93.6% 0.004 106.5)
-
Step 200
200
#DAD9D3
oklch(88.4% 0.008 98.9)
-
Step 300
300
#C3C1B7
oklch(81% 0.014 97.5)
-
Step 400
400
#A4A191
oklch(70.7% 0.023 98.2)
-
Step 500
500
#8E8A76
oklch(63.1% 0.029 97.8)
-
Step 600
600
#78745F
oklch(55.7% 0.032 98.4)
-
Step 700
700 (this color)
#64604D
oklch(48.7% 0.03 97.5)
-
Step 800
800
#524F40
oklch(42.6% 0.024 97.9)
-
Step 900
900
#444236
oklch(37.7% 0.02 99.4)
-
Step 950
950
#282720
oklch(27.1% 0.013 100.5)
#64604D 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) | #645F4C | 0.003 |
| Deuteranopia (no green cones) | #65604E | 0.002 |
| Tritanopia (no blue cones) | #685D5B | 0.028 |
| Achromatopsia (no color) | #606060 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64604D
#64604D
oklch(48.7% 0.03 97.5)
- #5B5E71
#5B5E71
oklch(48.6% 0.031 278.1)
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 #64604D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.045
- Dark Taupe #7F684E ΔE 0.053
- Dark Moss Green #606C38 ΔE 0.054
- Slate #516572 ΔE 0.058
- Cocoa #875F42 ΔE 0.059
- Dirt Brown #836539 ΔE 0.061
- Mud #735C12 ΔE 0.063
- Dark Olive Green #556B2F ΔE 0.066
Use #64604D 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.