#780800
Closest named color: Blood (#770001). oklch(36.4% 0.144 30.5), rgb(120, 8, 0).
Aa
White text reads best on this color (11.45:1).
About this color
#780800 is a dark, vivid red. In OKLCH its lightness is 36%, its chroma 0.144 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Blood (#770001), ΔE 0.008 away. White text reads best on it, at 11.45:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Blood (#770001) |
| Black text | 1.83:1 |
| White text | 11.45:1 |
Values
| HEX | #780800 |
| RGB | rgb(120, 8, 0) |
| HSL | hsl(4, 100%, 24%) |
| OKLCH | oklch(36.4% 0.144 30.5) |
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 #780800 | 11.45:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #780800 | 1.83:1 | Fails | Lc 9.5 | Not readable |
| #780800 text on white | 11.45:1 | AAA | Lc 94.4 | Preferred for body text |
| #780800 text on black | 1.83:1 | Fails | Lc -8.2 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FEE3DE
oklch(93.6% 0.031 30.2)
-
Step 200
200
#FECBC2
oklch(88.4% 0.06 29.9)
-
Step 300
300
#FEA697
oklch(80.8% 0.107 30.1)
-
Step 400
400
#F9705B
oklch(70.7% 0.172 30.7)
-
Step 500
500
#F13C27
oklch(63% 0.22 30.5)
-
Step 600
600
#D61700
oklch(55.6% 0.22 30.5)
-
Step 700
700
#B51200
oklch(49.1% 0.194 30.6)
-
Step 800
800
#960D00
oklch(42.8% 0.169 30.6)
-
Step 900
900 (this color)
#780800
oklch(36.4% 0.144 30.5)
-
Step 950
950
#490D07
oklch(26.9% 0.091 30.1)
#780800 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) | #312A00 | 0.156 |
| Deuteranopia (no green cones) | #4B4200 | 0.139 |
| Tritanopia (no blue cones) | #850008 | 0.029 |
| Achromatopsia (no color) | #3A3A3A | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #780800
#780800
oklch(36.4% 0.144 30.5)
- #004751
#004751
oklch(36.5% 0.063 210.7)
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 #780800, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blood #770001 ΔE 0.008
- Maroon #800000 ΔE 0.017
- Reddy Brown #6E1005 ΔE 0.021
- Wine Red #7B0323 ΔE 0.036
- Dark Red #8B0000 ΔE 0.042
- Chestnut #742802 ΔE 0.044
- Claret #680018 ΔE 0.047
- Bordeaux #7B002C ΔE 0.050
Use #780800 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.