#693B03
Closest named color: Mud Brown (#60460F). oklch(40% 0.09 62.7), rgb(105, 59, 3).
Aa
White text reads best on this color (9.42:1).
About this color
#693B03 is a dark, moderately saturated brown. In OKLCH its lightness is 40%, its chroma 0.090 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.032 away. White text reads best on it, at 9.42:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.22:1 |
| White text | 9.42:1 |
Values
| HEX | #693B03 |
| RGB | rgb(105, 59, 3) |
| HSL | hsl(33, 94%, 21%) |
| OKLCH | oklch(40% 0.09 62.7) |
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 #693B03 | 9.42:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #693B03 | 2.22:1 | Fails | Lc 12.5 | Not readable |
| #693B03 text on white | 9.42:1 | AAA | Lc 91.4 | Preferred for body text |
| #693B03 text on black | 2.22:1 | Fails | Lc -10.9 | 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
#FAF4EF
oklch(97% 0.009 62.6)
-
Step 100
100
#F4E7DD
oklch(93.6% 0.02 60.2)
-
Step 200
200
#ECD4C0
oklch(88.4% 0.038 62.1)
-
Step 300
300
#E1B894
oklch(81% 0.068 62.9)
-
Step 400
400
#D09156
oklch(70.7% 0.107 62.7)
-
Step 500
500
#C37416
oklch(63.2% 0.138 62.8)
-
Step 600
600
#A65F00
oklch(55.5% 0.127 62.5)
-
Step 700
700
#8C5000
oklch(49.1% 0.112 63.2)
-
Step 800
800
#744100
oklch(42.8% 0.098 62.8)
-
Step 900
900 (this color)
#693B03
oklch(40% 0.09 62.7)
-
Step 950
950
#3A1F04
oklch(27% 0.057 61.5)
#693B03 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) | #494000 | 0.063 |
| Deuteranopia (no green cones) | #544A04 | 0.056 |
| Tritanopia (no blue cones) | #743031 | 0.066 |
| Achromatopsia (no color) | #464646 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #693B03
#693B03
oklch(40% 0.09 62.7)
- #0C4C74
#0C4C74
oklch(40% 0.09 242.9)
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 #693B03, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.032
- Chestnut #742802 ΔE 0.048
- Green Brown #544E03 ΔE 0.065
- Purple Brown #673A3F ΔE 0.069
- Rust Brown #8B3103 ΔE 0.070
- Milk Chocolate #7F4E1E ΔE 0.071
- Olive Brown #645403 ΔE 0.071
- Red Brown #8B2E16 ΔE 0.076
Use #693B03 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.