#742F27
Closest named color: Chestnut (#742802). oklch(40.1% 0.099 28.9), rgb(116, 47, 39).
Aa
White text reads best on this color (9.63:1).
About this color
#742F27 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.099 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.032 away. White text reads best on it, at 9.63:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.17:1 |
| White text | 9.63:1 |
Values
| HEX | #742F27 |
| RGB | rgb(116, 47, 39) |
| HSL | hsl(6, 50%, 30%) |
| OKLCH | oklch(40.1% 0.099 28.9) |
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 #742F27 | 9.63:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #742F27 | 2.17:1 | Fails | Lc 12.2 | Not readable |
| #742F27 text on white | 9.63:1 | AAA | Lc 91.8 | Preferred for body text |
| #742F27 text on black | 2.17:1 | Fails | Lc -10.6 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E2
oklch(93.6% 0.021 28.3)
-
Step 200
200
#F3D0CA
oklch(88.6% 0.04 29.4)
-
Step 300
300
#EDAFA5
oklch(80.9% 0.075 29.1)
-
Step 400
400
#E18275
oklch(70.6% 0.12 28.7)
-
Step 500
500
#D65F51
oklch(63.1% 0.153 28.9)
-
Step 600
600
#C14235
oklch(55.6% 0.165 29.2)
-
Step 700
700
#A63228
oklch(49% 0.154 28.8)
-
Step 800
800
#872B22
oklch(42.7% 0.127 29)
-
Step 900
900 (this color)
#742F27
oklch(40.1% 0.099 28.9)
-
Step 950
950
#401914
oklch(27.1% 0.062 29.2)
#742F27 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) | #413B26 | 0.102 |
| Deuteranopia (no green cones) | #524A25 | 0.095 |
| Tritanopia (no blue cones) | #7F222D | 0.034 |
| Achromatopsia (no color) | #454545 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #742F27
#742F27
oklch(40.1% 0.099 28.9)
- #00525C
#00525C
oklch(40.1% 0.069 208.9)
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 #742F27, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.032
- Purple Brown #673A3F ΔE 0.042
- Red Brown #8B2E16 ΔE 0.050
- Rust Brown #8B3103 ΔE 0.056
- Reddy Brown #6E1005 ΔE 0.060
- Maroon #800000 ΔE 0.060
- Wine Red #7B0323 ΔE 0.061
- Brick Red #8F1402 ΔE 0.062
Use #742F27 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.