#782717
Closest named color: Chestnut (#742802). oklch(39.4% 0.117 33.1), rgb(120, 39, 23).
Aa
White text reads best on this color (9.99:1).
About this color
#782717 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.117 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.019 away. White text reads best on it, at 9.99:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.117) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.10:1 |
| White text | 9.99:1 |
Values
| HEX | #782717 |
| RGB | rgb(120, 39, 23) |
| HSL | hsl(10, 68%, 28%) |
| OKLCH | oklch(39.4% 0.117 33.1) |
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 #782717 | 9.99:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #782717 | 2.10:1 | Fails | Lc 11.6 | Not readable |
| #782717 text on white | 9.99:1 | AAA | Lc 92.3 | Preferred for body text |
| #782717 text on black | 2.10:1 | Fails | Lc -10.1 | 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
#FAE4DF
oklch(93.5% 0.025 32.9)
-
Step 200
200
#F7CEC5
oklch(88.4% 0.048 32.5)
-
Step 300
300
#F4AC9C
oklch(80.9% 0.088 33)
-
Step 400
400
#EA7D66
oklch(70.7% 0.139 33.1)
-
Step 500
500
#E0563A
oklch(63.1% 0.178 33.3)
-
Step 600
600
#CC3311
oklch(55.7% 0.194 33.3)
-
Step 700
700
#B02300
oklch(49.2% 0.18 33.2)
-
Step 800
800
#8F2008
oklch(42.7% 0.15 33.1)
-
Step 900
900 (this color)
#782717
oklch(39.4% 0.117 33.1)
-
Step 950
950
#44150C
oklch(27% 0.075 32.8)
#782717 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) | #3E3715 | 0.120 |
| Deuteranopia (no green cones) | #524914 | 0.110 |
| Tritanopia (no blue cones) | #851124 | 0.044 |
| Achromatopsia (no color) | #424242 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #782717
#782717
oklch(39.4% 0.117 33.1)
- #004F5C
#004F5C
oklch(39.3% 0.069 213.5)
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 #782717, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.019
- Maroon #800000 ΔE 0.043
- Red Brown #8B2E16 ΔE 0.045
- Reddy Brown #6E1005 ΔE 0.047
- Blood #770001 ΔE 0.048
- Brick Red #8F1402 ΔE 0.049
- Dark Red #8B0000 ΔE 0.049
- Rust Brown #8B3103 ΔE 0.051
Use #782717 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.