#8A1747
Closest named color: Mulberry (#920A4E). oklch(42.1% 0.152 1.9), rgb(138, 23, 71).
Aa
White text reads best on this color (9.15:1).
About this color
#8A1747 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.152 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.022 away. White text reads best on it, at 9.15:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.29:1 |
| White text | 9.15:1 |
Values
| HEX | #8A1747 |
| RGB | rgb(138, 23, 71) |
| HSL | hsl(335, 71%, 32%) |
| OKLCH | oklch(42.1% 0.152 1.9) |
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 #8A1747 | 9.15:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #8A1747 | 2.29:1 | Fails | Lc 14.3 | Not readable |
| #8A1747 text on white | 9.15:1 | AAA | Lc 89.6 | Fine for body text |
| #8A1747 text on black | 2.29:1 | Fails | Lc -12.6 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E8
oklch(93.6% 0.026 2.8)
-
Step 200
200
#F7CCD6
oklch(88.5% 0.05 2.5)
-
Step 300
300
#F2A9BC
oklch(81% 0.089 2.2)
-
Step 400
400
#E7779A
oklch(70.6% 0.143 1.6)
-
Step 500
500
#DD4E81
oklch(63.1% 0.183 1.9)
-
Step 600
600
#C8296A
oklch(55.6% 0.198 2.1)
-
Step 700
700
#AC1859
oklch(49.1% 0.184 1.7)
-
Step 800
800 (this color)
#8A1747
oklch(42.1% 0.152 1.9)
-
Step 900
900
#711E3D
oklch(37.8% 0.119 1.9)
-
Step 950
950
#421324
oklch(26.9% 0.075 1.1)
#8A1747 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) | #343A48 | 0.173 |
| Deuteranopia (no green cones) | #535044 | 0.155 |
| Tritanopia (no blue cones) | #96002D | 0.044 |
| Achromatopsia (no color) | #484848 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A1747
#8A1747
oklch(42.1% 0.152 1.9)
- #005B50
#005B50
oklch(42.2% 0.076 181)
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 #8A1747, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.022
- Red Purple #820747 ΔE 0.027
- Red Wine #8C0034 ΔE 0.029
- Purple Red #990147 ΔE 0.031
- Berry #990F4B ΔE 0.031
- Wine #80013F ΔE 0.033
- Cranberry #9E003A ΔE 0.045
- Dark Fuchsia #9D0759 ΔE 0.048
Use #8A1747 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.