#971742
Closest named color: Berry (#990F4B). oklch(44.4% 0.162 8.2), rgb(151, 23, 66).
Aa
White text reads best on this color (8.34:1).
About this color
#971742 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.162 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.018 away. White text reads best on it, at 8.34:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.51:1 |
| White text | 8.34:1 |
Values
| HEX | #971742 |
| RGB | rgb(151, 23, 66) |
| HSL | hsl(340, 74%, 34%) |
| OKLCH | oklch(44.4% 0.162 8.2) |
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 #971742 | 8.34:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #971742 | 2.51:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #971742 text on white | 8.34:1 | AAA | Lc 87.2 | Fine for body text |
| #971742 text on black | 2.51:1 | Fails | Lc -14.9 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FBE3E6
oklch(93.6% 0.027 9)
-
Step 200
200
#F9CBD2
oklch(88.4% 0.053 7.9)
-
Step 300
300
#F6A7B5
oklch(80.9% 0.095 7.8)
-
Step 400
400
#EE748E
oklch(70.8% 0.152 8.3)
-
Step 500
500
#E44772
oklch(63.1% 0.194 8.3)
-
Step 600
600
#CF1A5B
oklch(55.6% 0.21 8.2)
-
Step 700
700
#B3024B
oklch(49.2% 0.196 8.2)
-
Step 800
800 (this color)
#971742
oklch(44.4% 0.162 8.2)
-
Step 900
900
#751934
oklch(37.8% 0.126 8.6)
-
Step 950
950
#45111F
oklch(27.1% 0.08 8)
#971742 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) | #3C3E43 | 0.183 |
| Deuteranopia (no green cones) | #5D573F | 0.165 |
| Tritanopia (no blue cones) | #A5002B | 0.041 |
| Achromatopsia (no color) | #4E4E4E | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #971742
#971742
oklch(44.4% 0.162 8.2)
- #00615C
#00615C
oklch(44.4% 0.077 188.7)
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 #971742, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.018
- Cranberry #9E003A ΔE 0.019
- Purple Red #990147 ΔE 0.019
- Mulberry #920A4E ΔE 0.030
- Red Wine #8C0034 ΔE 0.036
- Dark Fuchsia #9D0759 ΔE 0.042
- Violet Red #A50055 ΔE 0.043
- Rouge #AB1239 ΔE 0.044
Use #971742 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.