#624104
Closest named color: Mud Brown (#60460F). oklch(40.3% 0.083 75.3), rgb(98, 65, 4).
Aa
White text reads best on this color (9.22:1).
About this color
#624104 is a dark, moderately saturated brown. In OKLCH its lightness is 40%, its chroma 0.083 and its hue 75°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.014 away. White text reads best on it, at 9.22:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.27:1 |
| White text | 9.22:1 |
Values
| HEX | #624104 |
| RGB | rgb(98, 65, 4) |
| HSL | hsl(39, 92%, 20%) |
| OKLCH | oklch(40.3% 0.083 75.3) |
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 #624104 | 9.22:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #624104 | 2.27:1 | Fails | Lc 12.9 | Not readable |
| #624104 text on white | 9.22:1 | AAA | Lc 91.0 | Preferred for body text |
| #624104 text on black | 2.27:1 | Fails | Lc -11.3 | 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 800.
-
Step 50
50
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E4D7C6
oklch(88.5% 0.027 74.7)
-
Step 300
300
#D3BD9F
oklch(80.9% 0.048 75.5)
-
Step 400
400
#BD9A69
oklch(70.7% 0.078 75.3)
-
Step 500
500
#AC803F
oklch(63% 0.099 74.9)
-
Step 600
600
#97691A
oklch(55.6% 0.107 75.5)
-
Step 700
700
#81570A
oklch(49% 0.1 75.1)
-
Step 800
800 (this color)
#624104
oklch(40.3% 0.083 75.3)
-
Step 900
900
#553C15
oklch(37.6% 0.064 75.4)
-
Step 950
950
#32230E
oklch(26.9% 0.041 73.8)
#624104 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) | #4D4300 | 0.041 |
| Deuteranopia (no green cones) | #554B07 | 0.036 |
| Tritanopia (no blue cones) | #6C3836 | 0.069 |
| Achromatopsia (no color) | #474747 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #624104
#624104
oklch(40.3% 0.083 75.3)
- #284974
#284974
oklch(40.2% 0.083 255.7)
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 #624104, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.014
- Green Brown #544E03 ΔE 0.045
- Olive Brown #645403 ΔE 0.056
- Chestnut #742802 ΔE 0.068
- Milk Chocolate #7F4E1E ΔE 0.071
- Medium Brown #7F5112 ΔE 0.075
- Purple Brown #673A3F ΔE 0.077
- Dark Olive #373E02 ΔE 0.081
Use #624104 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.