#533400
Closest named color: Dark Olive (#373E02). oklch(35.4% 0.075 72.8), rgb(83, 52, 0).
Aa
White text reads best on this color (11.29:1).
About this color
#533400 is a dark, moderately saturated brown. In OKLCH its lightness is 35%, its chroma 0.075 and its hue 73°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.058 away. White text reads best on it, at 11.29:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.85:1 |
| White text | 11.29:1 |
Values
| HEX | #533400 |
| RGB | rgb(83, 52, 0) |
| HSL | hsl(38, 100%, 16%) |
| OKLCH | oklch(35.4% 0.075 72.8) |
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 #533400 | 11.29:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #533400 | 1.85:1 | Fails | Lc 8.1 | Not readable |
| #533400 text on white | 11.29:1 | AAA | Lc 95.8 | Preferred for body text |
| #533400 text on black | 1.85:1 | Fails | Lc 0.0 | 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
#F9F5F0
oklch(97.2% 0.008 73.7)
-
Step 100
100
#F1E8DE
oklch(93.5% 0.017 70.5)
-
Step 200
200
#E6D6C3
oklch(88.4% 0.031 72.1)
-
Step 300
300
#D8BC99
oklch(81% 0.057 73.1)
-
Step 400
400
#C3985F
oklch(70.7% 0.09 73.3)
-
Step 500
500
#B47D2D
oklch(63.1% 0.116 72.5)
-
Step 600
600
#9D6600
oklch(55.6% 0.119 72.5)
-
Step 700
700
#845500
oklch(49% 0.105 72.4)
-
Step 800
800
#6D4600
oklch(42.8% 0.091 73.1)
-
Step 900
900 (this color)
#533400
oklch(35.4% 0.075 72.8)
-
Step 950
950
#352208
oklch(27% 0.048 71.4)
#533400 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) | #3F3600 | 0.040 |
| Deuteranopia (no green cones) | #463D01 | 0.035 |
| Tritanopia (no blue cones) | #5C2C2B | 0.062 |
| Achromatopsia (no color) | #3A3A3A | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #533400
#533400
oklch(35.4% 0.075 72.8)
- #1B3D62
#1B3D62
oklch(35.4% 0.076 252.4)
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 #533400, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.058
- Mud Brown #60460F ΔE 0.060
- Chestnut #742802 ΔE 0.072
- Pakistan Green #283618 ΔE 0.077
- Green Brown #544E03 ΔE 0.078
- Charcoal Grey #3C4142 ΔE 0.083
- Purple Brown #673A3F ΔE 0.087
- Reddy Brown #6E1005 ΔE 0.089
Use #533400 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.