#742903
Closest named color: Chestnut (#742802). oklch(38.8% 0.114 41.9), rgb(116, 41, 3).
Aa
White text reads best on this color (10.18:1).
About this color
#742903 is a dark, moderately saturated brown. In OKLCH its lightness is 39%, its chroma 0.114 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.002 away. White text reads best on it, at 10.18:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.06:1 |
| White text | 10.18:1 |
Values
| HEX | #742903 |
| RGB | rgb(116, 41, 3) |
| HSL | hsl(20, 95%, 23%) |
| OKLCH | oklch(38.8% 0.114 41.9) |
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 #742903 | 10.18:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #742903 | 2.06:1 | Fails | Lc 11.1 | Not readable |
| #742903 text on white | 10.18:1 | AAA | Lc 92.8 | Preferred for body text |
| #742903 text on black | 2.06:1 | Fails | Lc -9.6 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#F9E5DD
oklch(93.6% 0.025 43.2)
-
Step 200
200
#F6D0C1
oklch(88.6% 0.048 42.7)
-
Step 300
300
#F1AF95
oklch(81% 0.086 42.4)
-
Step 400
400
#E78158
oklch(70.7% 0.138 42.2)
-
Step 500
500
#DD5C1F
oklch(63.2% 0.176 42.1)
-
Step 600
600
#C04700
oklch(55.7% 0.168 42)
-
Step 700
700
#A23A00
oklch(49% 0.149 41.7)
-
Step 800
800
#862F00
oklch(42.8% 0.129 42)
-
Step 900
900 (this color)
#742903
oklch(38.8% 0.114 41.9)
-
Step 950
950
#421705
oklch(26.9% 0.073 41.7)
#742903 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 | 0.111 |
| Deuteranopia (no green cones) | #514700 | 0.100 |
| Tritanopia (no blue cones) | #801423 | 0.055 |
| Achromatopsia (no color) | #414141 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #742903
#742903
oklch(38.8% 0.114 41.9)
- #004C60
#004C60
oklch(38.7% 0.072 223)
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 #742903, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.002
- Reddy Brown #6E1005 ΔE 0.048
- Maroon #800000 ΔE 0.051
- Blood #770001 ΔE 0.053
- Red Brown #8B2E16 ΔE 0.054
- Rust Brown #8B3103 ΔE 0.054
- Brick Red #8F1402 ΔE 0.059
- Dark Red #8B0000 ΔE 0.059
Use #742903 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.