#921757
Closest named color: Mulberry (#920A4E). oklch(44.2% 0.165 355.3), rgb(146, 23, 87).
Aa
White text reads best on this color (8.45:1).
About this color
#921757 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.165 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.016 away. White text reads best on it, at 8.45:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.48:1 |
| White text | 8.45:1 |
Values
| HEX | #921757 |
| RGB | rgb(146, 23, 87) |
| HSL | hsl(329, 73%, 33%) |
| OKLCH | oklch(44.2% 0.165 355.3) |
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 #921757 | 8.45:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #921757 | 2.48:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #921757 text on white | 8.45:1 | AAA | Lc 87.6 | Fine for body text |
| #921757 text on black | 2.48:1 | Fails | Lc -14.5 | 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
#FAE3EB
oklch(93.7% 0.027 354.5)
-
Step 200
200
#F7CBDB
oklch(88.5% 0.054 354.4)
-
Step 300
300
#F3A7C3
oklch(80.9% 0.096 355.7)
-
Step 400
400
#E974A5
oklch(70.8% 0.153 355.3)
-
Step 500
500
#DE488F
oklch(63.1% 0.196 355.1)
-
Step 600
600
#C91C79
oklch(55.5% 0.214 355.1)
-
Step 700
700
#AE0666
oklch(49.2% 0.199 355.3)
-
Step 800
800 (this color)
#921757
oklch(44.2% 0.165 355.3)
-
Step 900
900
#711945
oklch(37.6% 0.128 354.8)
-
Step 950
950
#431128
oklch(27% 0.081 355.6)
#921757 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) | #333F58 | 0.187 |
| Deuteranopia (no green cones) | #555554 | 0.165 |
| Tritanopia (no blue cones) | #9E0036 | 0.055 |
| Achromatopsia (no color) | #4D4D4D | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #921757
#921757
oklch(44.2% 0.165 355.3)
- #006251
#006251
oklch(44.3% 0.083 175.4)
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 #921757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.016
- Dark Fuchsia #9D0759 ΔE 0.023
- Berry #990F4B ΔE 0.024
- Purple Red #990147 ΔE 0.029
- Deep Magenta #A0025C ΔE 0.030
- Red Violet #9E0168 ΔE 0.039
- Violet Red #A50055 ΔE 0.039
- Red Purple #820747 ΔE 0.045
Use #921757 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.