#533D00
Closest named color: Mud Brown (#60460F). oklch(37.4% 0.077 85.6), rgb(83, 61, 0).
Aa
White text reads best on this color (10.31:1).
About this color
#533D00 is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.077 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.038 away. White text reads best on it, at 10.31:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.03:1 |
| White text | 10.31:1 |
Values
| HEX | #533D00 |
| RGB | rgb(83, 61, 0) |
| HSL | hsl(44, 100%, 16%) |
| OKLCH | oklch(37.4% 0.077 85.6) |
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 #533D00 | 10.31:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #533D00 | 2.03:1 | Fails | Lc 10.2 | Not readable |
| #533D00 text on white | 10.31:1 | AAA | Lc 93.8 | Preferred for body text |
| #533D00 text on black | 2.03:1 | Fails | Lc -8.8 | 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
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#EFE9DE
oklch(93.6% 0.016 82.8)
-
Step 200
200
#E3D8C2
oklch(88.5% 0.032 84.6)
-
Step 300
300
#D1BF97
oklch(81% 0.057 86.6)
-
Step 400
400
#BA9C5B
oklch(70.6% 0.091 85.3)
-
Step 500
500
#A98323
oklch(63% 0.117 85.6)
-
Step 600
600
#916D00
oklch(55.6% 0.114 85.6)
-
Step 700
700
#7A5B00
oklch(49% 0.1 85.4)
-
Step 800
800
#644A00
oklch(42.5% 0.087 85.4)
-
Step 900
900 (this color)
#533D00
oklch(37.4% 0.077 85.6)
-
Step 950
950
#312406
oklch(26.9% 0.048 84.7)
#533D00 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) | #473D00 | 0.023 |
| Deuteranopia (no green cones) | #4C4303 | 0.021 |
| Tritanopia (no blue cones) | #5B3633 | 0.069 |
| Achromatopsia (no color) | #404040 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #533D00
#533D00
oklch(37.4% 0.077 85.6)
- #2D3F69
#2D3F69
oklch(37.4% 0.076 265.4)
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 #533D00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.038
- Dark Olive #373E02 ΔE 0.050
- Green Brown #544E03 ΔE 0.051
- Olive Brown #645403 ΔE 0.077
- Navy Green #35530A ΔE 0.078
- Charcoal Grey #3C4142 ΔE 0.081
- Chestnut #742802 ΔE 0.081
- Pakistan Green #283618 ΔE 0.082
Use #533D00 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.