#971857
Closest named color: Dark Fuchsia (#9D0759). oklch(45.2% 0.167 357), rgb(151, 24, 87).
Aa
White text reads best on this color (8.12:1).
About this color
#971857 is a medium-dark, vivid red. In OKLCH its lightness is 45%, its chroma 0.167 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Fuchsia (#9D0759), ΔE 0.016 away. White text reads best on it, at 8.12:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Dark Fuchsia (#9D0759) |
| Black text | 2.58:1 |
| White text | 8.12:1 |
Values
| HEX | #971857 |
| RGB | rgb(151, 24, 87) |
| HSL | hsl(330, 73%, 34%) |
| OKLCH | oklch(45.2% 0.167 357) |
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 #971857 | 8.12:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #971857 | 2.58:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #971857 text on white | 8.12:1 | AAA | Lc 86.6 | Fine for body text |
| #971857 text on black | 2.58:1 | Fails | Lc -15.5 | Dividers and decoration only |
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
#FBE2EA
oklch(93.5% 0.029 356.3)
-
Step 200
200
#F8CBD9
oklch(88.5% 0.054 357.7)
-
Step 300
300
#F4A6C1
oklch(80.8% 0.098 357.1)
-
Step 400
400
#EB72A2
oklch(70.7% 0.157 356.9)
-
Step 500
500
#E1458B
oklch(63.1% 0.201 357.1)
-
Step 600
600
#CC1675
oklch(55.7% 0.217 357.1)
-
Step 700
700
#AF0062
oklch(49.1% 0.2 357.1)
-
Step 800
800 (this color)
#971857
oklch(45.2% 0.167 357)
-
Step 900
900
#731743
oklch(37.7% 0.131 356.7)
-
Step 950
950
#441027
oklch(27% 0.083 357.1)
#971857 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) | #364158 | 0.190 |
| Deuteranopia (no green cones) | #595854 | 0.169 |
| Tritanopia (no blue cones) | #A40036 | 0.055 |
| Achromatopsia (no color) | #505050 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #971857
#971857
oklch(45.2% 0.167 357)
- #006555
#006555
oklch(45.3% 0.084 176.8)
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 #971857, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Fuchsia #9D0759 ΔE 0.016
- Berry #990F4B ΔE 0.019
- Mulberry #920A4E ΔE 0.021
- Deep Magenta #A0025C ΔE 0.023
- Purple Red #990147 ΔE 0.026
- Violet Red #A50055 ΔE 0.029
- Red Violet #9E0168 ΔE 0.035
- Cranberry #9E003A ΔE 0.045
Use #971857 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.