#742B25
Closest named color: Chestnut (#742802). oklch(39.4% 0.104 27.5), rgb(116, 43, 37).
Aa
White text reads best on this color (9.92:1).
About this color
#742B25 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.104 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.030 away. White text reads best on it, at 9.92:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.104) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #742B25 |
| RGB | rgb(116, 43, 37) |
| HSL | hsl(5, 52%, 30%) |
| OKLCH | oklch(39.4% 0.104 27.5) |
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 #742B25 | 9.92:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #742B25 | 2.11:1 | Fails | Lc 11.6 | Not readable |
| #742B25 text on white | 9.92:1 | AAA | Lc 92.4 | Preferred for body text |
| #742B25 text on black | 2.11:1 | Fails | Lc -10.0 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F9E5E2
oklch(93.7% 0.022 27.8)
-
Step 200
200
#F5CFCA
oklch(88.5% 0.044 26.8)
-
Step 300
300
#EFAEA5
oklch(80.9% 0.078 27.8)
-
Step 400
400
#E48075
oklch(70.7% 0.125 27.3)
-
Step 500
500
#D95C51
oklch(63.1% 0.159 27.6)
-
Step 600
600
#C53D35
oklch(55.7% 0.174 27.6)
-
Step 700
700
#A92D27
oklch(49% 0.162 27.6)
-
Step 800
800
#892722
oklch(42.6% 0.134 27.3)
-
Step 900
900 (this color)
#742B25
oklch(39.4% 0.104 27.5)
-
Step 950
950
#411714
oklch(26.9% 0.066 26.5)
#742B25 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) | #3E3924 | 0.110 |
| Deuteranopia (no green cones) | #504923 | 0.102 |
| Tritanopia (no blue cones) | #801C2A | 0.035 |
| Achromatopsia (no color) | #434343 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #742B25
#742B25
oklch(39.4% 0.104 27.5)
- #005059
#005059
oklch(39.4% 0.068 207.8)
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 #742B25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.030
- Purple Brown #673A3F ΔE 0.047
- Reddy Brown #6E1005 ΔE 0.052
- Red Brown #8B2E16 ΔE 0.053
- Wine Red #7B0323 ΔE 0.053
- Maroon #800000 ΔE 0.053
- Blood #770001 ΔE 0.056
- Brick Red #8F1402 ΔE 0.060
Use #742B25 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.