#750554
Closest named color: Velvet (#750851). oklch(37.7% 0.156 345), rgb(117, 5, 84).
Aa
White text reads best on this color (11.01:1).
About this color
#750554 is a dark, vivid red. In OKLCH its lightness is 38%, its chroma 0.156 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.006 away. White text reads best on it, at 11.01:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 1.90:1 |
| White text | 11.01:1 |
Values
| HEX | #750554 |
| RGB | rgb(117, 5, 84) |
| HSL | hsl(318, 92%, 24%) |
| OKLCH | oklch(37.7% 0.156 345) |
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 #750554 | 11.01:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #750554 | 1.90:1 | Fails | Lc 10.3 | Not readable |
| #750554 text on white | 11.01:1 | AAA | Lc 93.7 | Preferred for body text |
| #750554 text on black | 1.90:1 | Fails | Lc -8.9 | 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
#FEF1F8
oklch(97% 0.017 343.6)
-
Step 100
100
#FCE1EF
oklch(93.6% 0.035 345.1)
-
Step 200
200
#FAC9E3
oklch(88.6% 0.065 345.3)
-
Step 300
300
#F7A1D2
oklch(80.8% 0.118 344.9)
-
Step 400
400
#EE68BB
oklch(70.6% 0.188 344.9)
-
Step 500
500
#E42FAA
oklch(63% 0.24 344.8)
-
Step 600
600
#C80092
oklch(55.5% 0.236 344.9)
-
Step 700
700
#AA007B
oklch(49.2% 0.209 345.1)
-
Step 800
800
#8C0065
oklch(42.7% 0.182 344.9)
-
Step 900
900 (this color)
#750554
oklch(37.7% 0.156 345)
-
Step 950
950
#450A31
oklch(27% 0.098 345.3)
#750554 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) | #1A3156 | 0.178 |
| Deuteranopia (no green cones) | #3D4252 | 0.151 |
| Tritanopia (no blue cones) | #7E022F | 0.068 |
| Achromatopsia (no color) | #3C3C3C | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #750554
#750554
oklch(37.7% 0.156 345)
- #004F37
#004F37
oklch(37.9% 0.08 164.8)
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 #750554, closest first.
No curated palette has a color within ΔE 0.04 of #750554.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.006
- Rich Purple #720058 ΔE 0.013
- Red Purple #820747 ΔE 0.040
- Wine #80013F ΔE 0.046
- Merlot #730039 ΔE 0.046
- Grape Purple #5D1451 ΔE 0.052
- Mulberry #920A4E ΔE 0.069
- Bordeaux #7B002C ΔE 0.069
Use #750554 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.