#78004A
Closest named color: Velvet (#750851). oklch(37.6% 0.156 351.9), rgb(120, 0, 74).
Aa
White text reads best on this color (11.06:1).
About this color
#78004A is a dark, vivid red. In OKLCH its lightness is 38%, its chroma 0.156 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.014 away. White text reads best on it, at 11.06:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 1.89:1 |
| White text | 11.06:1 |
Values
| HEX | #78004A |
| RGB | rgb(120, 0, 74) |
| HSL | hsl(323, 100%, 24%) |
| OKLCH | oklch(37.6% 0.156 351.9) |
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 #78004A | 11.06:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #78004A | 1.89:1 | Fails | Lc 10.4 | Not readable |
| #78004A text on white | 11.06:1 | AAA | Lc 93.5 | Preferred for body text |
| #78004A text on black | 1.89:1 | Fails | Lc -9.0 | 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
#FFF1F6
oklch(97.1% 0.016 353.6)
-
Step 100
100
#FDE1EC
oklch(93.6% 0.034 352)
-
Step 200
200
#FCC8DE
oklch(88.5% 0.065 351.3)
-
Step 300
300
#FBA1C9
oklch(81% 0.117 351.8)
-
Step 400
400
#F467AD
oklch(70.8% 0.187 352)
-
Step 500
500
#EA2A99
oklch(63% 0.239 351.6)
-
Step 600
600
#CC0081
oklch(55.5% 0.23 351.9)
-
Step 700
700
#AD006D
oklch(49.1% 0.204 351.8)
-
Step 800
800
#8F0059
oklch(42.7% 0.177 351.9)
-
Step 900
900 (this color)
#78004A
oklch(37.6% 0.156 351.9)
-
Step 950
950
#47082B
oklch(27% 0.099 352.3)
#78004A 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) | #202F4B | 0.179 |
| Deuteranopia (no green cones) | #414348 | 0.155 |
| Tritanopia (no blue cones) | #820029 | 0.061 |
| Achromatopsia (no color) | #3C3C3C | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78004A
#78004A
oklch(37.6% 0.156 351.9)
- #004E3D
#004E3D
oklch(37.8% 0.073 171.8)
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 #78004A, closest first.
No curated palette has a color within ΔE 0.04 of #78004A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.014
- Red Purple #820747 ΔE 0.027
- Wine #80013F ΔE 0.029
- Rich Purple #720058 ΔE 0.030
- Merlot #730039 ΔE 0.030
- Bordeaux #7B002C ΔE 0.052
- Grape Purple #5D1451 ΔE 0.060
- Mulberry #920A4E ΔE 0.061
Use #78004A 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.