#801644
Closest named color: Red Purple (#820747). oklch(40.1% 0.144 0.5), rgb(128, 22, 68).
Aa
White text reads best on this color (9.92:1).
About this color
#801644 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.144 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.015 away. White text reads best on it, at 9.92:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #801644 |
| RGB | rgb(128, 22, 68) |
| HSL | hsl(334, 71%, 29%) |
| OKLCH | oklch(40.1% 0.144 0.5) |
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 #801644 | 9.92:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #801644 | 2.11:1 | Fails | Lc 12.3 | Not readable |
| #801644 text on white | 9.92:1 | AAA | Lc 91.7 | Preferred for body text |
| #801644 text on black | 2.11:1 | Fails | Lc -10.7 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FDE2E9
oklch(93.7% 0.031 0.2)
-
Step 200
200
#FCC9D7
oklch(88.4% 0.06 0.2)
-
Step 300
300
#FAA3BD
oklch(80.9% 0.107 0.4)
-
Step 400
400
#F36B9B
oklch(70.6% 0.173 0.4)
-
Step 500
500
#EA3683
oklch(63.1% 0.221 0.3)
-
Step 600
600
#D0006D
oklch(55.5% 0.225 0.3)
-
Step 700
700
#B0005B
oklch(49% 0.199 0.4)
-
Step 800
800
#92004A
oklch(42.7% 0.173 0.6)
-
Step 900
900 (this color)
#801644
oklch(40.1% 0.144 0.5)
-
Step 950
950
#470C24
oklch(27.1% 0.091 0.8)
#801644 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) | #303645 | 0.162 |
| Deuteranopia (no green cones) | #4C4A42 | 0.146 |
| Tritanopia (no blue cones) | #8B002B | 0.043 |
| Achromatopsia (no color) | #434343 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #801644
#801644
oklch(40.1% 0.144 0.5)
- #00544A
#00544A
oklch(40% 0.072 181.3)
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 #801644, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.015
- Wine #80013F ΔE 0.018
- Red Wine #8C0034 ΔE 0.034
- Bordeaux #7B002C ΔE 0.040
- Mulberry #920A4E ΔE 0.040
- Merlot #730039 ΔE 0.042
- Velvet #750851 ΔE 0.043
- Wine Red #7B0323 ΔE 0.050
Use #801644 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.