#891E45
Closest named color: Mulberry (#920A4E). oklch(42.4% 0.144 4.1), rgb(137, 30, 69).
Aa
White text reads best on this color (8.99:1).
About this color
#891E45 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.144 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.030 away. White text reads best on it, at 8.99:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.33:1 |
| White text | 8.99:1 |
Values
| HEX | #891E45 |
| RGB | rgb(137, 30, 69) |
| HSL | hsl(338, 64%, 33%) |
| OKLCH | oklch(42.4% 0.144 4.1) |
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 #891E45 | 8.99:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #891E45 | 2.33:1 | Fails | Lc 14.6 | Not readable |
| #891E45 text on white | 8.99:1 | AAA | Lc 89.4 | Fine for body text |
| #891E45 text on black | 2.33:1 | Fails | Lc -12.8 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#F9E4E8
oklch(93.7% 0.024 4.5)
-
Step 200
200
#F5CDD5
oklch(88.5% 0.046 4.6)
-
Step 300
300
#F0AABA
oklch(80.9% 0.084 4.1)
-
Step 400
400
#E57A97
oklch(70.7% 0.135 3.9)
-
Step 500
500
#DA537D
oklch(63.1% 0.172 4.2)
-
Step 600
600
#C53166
oklch(55.6% 0.187 4.3)
-
Step 700
700
#AA2155
oklch(49.1% 0.174 4.2)
-
Step 800
800 (this color)
#891E45
oklch(42.4% 0.144 4.1)
-
Step 900
900
#6F213B
oklch(37.8% 0.112 3.8)
-
Step 950
950
#411522
oklch(27% 0.07 4.6)
#891E45 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) | #383C46 | 0.162 |
| Deuteranopia (no green cones) | #545142 | 0.148 |
| Tritanopia (no blue cones) | #95042F | 0.039 |
| Achromatopsia (no color) | #494949 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #891E45
#891E45
oklch(42.4% 0.144 4.1)
- #005B53
#005B53
oklch(42.4% 0.075 184.6)
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 #891E45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.030
- Red Wine #8C0034 ΔE 0.031
- Red Purple #820747 ΔE 0.034
- Berry #990F4B ΔE 0.035
- Purple Red #990147 ΔE 0.036
- Wine #80013F ΔE 0.039
- Cranberry #9E003A ΔE 0.046
- Dark Fuchsia #9D0759 ΔE 0.054
Use #891E45 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.