#8A2340
Closest named color: Red Wine (#8C0034). oklch(42.9% 0.139 8.6), rgb(138, 35, 64).
Aa
White text reads best on this color (8.76:1).
About this color
#8A2340 is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.139 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Red Wine (#8C0034), ΔE 0.033 away. White text reads best on it, at 8.76:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.139) |
| Temperature | warm |
| Nearest name | Red Wine (#8C0034) |
| Black text | 2.39:1 |
| White text | 8.76:1 |
Values
| HEX | #8A2340 |
| RGB | rgb(138, 35, 64) |
| HSL | hsl(343, 60%, 34%) |
| OKLCH | oklch(42.9% 0.139 8.6) |
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 #8A2340 | 8.76:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #8A2340 | 2.39:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #8A2340 text on white | 8.76:1 | AAA | Lc 88.9 | Fine for body text |
| #8A2340 text on black | 2.39:1 | Fails | Lc -13.3 | 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
#FDF3F4
oklch(97.2% 0.011 10.3)
-
Step 100
100
#F9E4E7
oklch(93.7% 0.023 7.7)
-
Step 200
200
#F5CDD3
oklch(88.4% 0.046 7.9)
-
Step 300
300
#EFABB6
oklch(80.8% 0.081 8.3)
-
Step 400
400
#E47C90
oklch(70.7% 0.13 8.7)
-
Step 500
500
#D95675
oklch(63.1% 0.166 8.6)
-
Step 600
600
#C4355E
oklch(55.6% 0.18 8.4)
-
Step 700
700
#A9264D
oklch(49.1% 0.167 8.8)
-
Step 800
800 (this color)
#8A2340
oklch(42.9% 0.139 8.6)
-
Step 900
900
#6E2336
oklch(37.7% 0.107 8.5)
-
Step 950
950
#411520
oklch(26.9% 0.069 7.5)
#8A2340 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) | #3C3D41 | 0.155 |
| Deuteranopia (no green cones) | #57523D | 0.141 |
| Tritanopia (no blue cones) | #970B2F | 0.036 |
| Achromatopsia (no color) | #4B4B4B | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A2340
#8A2340
oklch(42.9% 0.139 8.6)
- #005C58
#005C58
oklch(42.8% 0.074 189.6)
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 #8A2340, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Wine #8C0034 ΔE 0.033
- Berry #990F4B ΔE 0.040
- Mulberry #920A4E ΔE 0.040
- Purple Red #990147 ΔE 0.041
- Cranberry #9E003A ΔE 0.044
- Red Purple #820747 ΔE 0.046
- Wine #80013F ΔE 0.049
- Auburn #9B2226 ΔE 0.051
Use #8A2340 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.