#8A1558
Closest named color: Mulberry (#920A4E). oklch(42.6% 0.161 351.9), rgb(138, 21, 88).
Aa
White text reads best on this color (9.01:1).
About this color
#8A1558 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.161 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.023 away. White text reads best on it, at 9.01:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.32:1 |
| White text | 9.01:1 |
Values
| HEX | #8A1558 |
| RGB | rgb(138, 21, 88) |
| HSL | hsl(326, 74%, 31%) |
| OKLCH | oklch(42.6% 0.161 351.9) |
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 #8A1558 | 9.01:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #8A1558 | 2.32:1 | Fails | Lc 14.8 | Not readable |
| #8A1558 text on white | 9.01:1 | AAA | Lc 89.2 | Fine for body text |
| #8A1558 text on black | 2.32:1 | Fails | Lc -13.0 | 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 800.
-
Step 50
50
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EC
oklch(93.6% 0.027 350.9)
-
Step 200
200
#F6CCDD
oklch(88.6% 0.052 351.9)
-
Step 300
300
#F0A8C7
oklch(80.9% 0.093 351.9)
-
Step 400
400
#E575AB
oklch(70.6% 0.151 351.4)
-
Step 500
500
#DA4B96
oklch(63% 0.192 351.6)
-
Step 600
600
#C62480
oklch(55.7% 0.209 352.1)
-
Step 700
700
#AA116C
oklch(49% 0.194 351.9)
-
Step 800
800 (this color)
#8A1558
oklch(42.6% 0.161 351.9)
-
Step 900
900
#6F1C49
oklch(37.7% 0.125 351.5)
-
Step 950
950
#42122A
oklch(27% 0.08 352.8)
#8A1558 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) | #2D3C5A | 0.182 |
| Deuteranopia (no green cones) | #4F5055 | 0.159 |
| Tritanopia (no blue cones) | #950535 | 0.060 |
| Achromatopsia (no color) | #494949 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A1558
#8A1558
oklch(42.6% 0.161 351.9)
- #005D49
#005D49
oklch(42.6% 0.083 171.6)
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 #8A1558, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.023
- Red Purple #820747 ΔE 0.033
- Dark Fuchsia #9D0759 ΔE 0.039
- Berry #990F4B ΔE 0.039
- Purple Red #990147 ΔE 0.042
- Deep Magenta #A0025C ΔE 0.045
- Wine #80013F ΔE 0.046
- Red Violet #9E0168 ΔE 0.048
Use #8A1558 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.