#671145
Closest named color: Grape Purple (#5D1451). oklch(35.1% 0.129 349.1), rgb(103, 17, 69).
Aa
White text reads best on this color (12.04:1).
About this color
#671145 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.129 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.032 away. White text reads best on it, at 12.04:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.74:1 |
| White text | 12.04:1 |
Values
| HEX | #671145 |
| RGB | rgb(103, 17, 69) |
| HSL | hsl(324, 72%, 24%) |
| OKLCH | oklch(35.1% 0.129 349.1) |
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 #671145 | 12.04:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #671145 | 1.74:1 | Fails | Lc 7.5 | Not readable |
| #671145 text on white | 12.04:1 | AAA | Lc 96.3 | Preferred for body text |
| #671145 text on black | 1.74:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F6CBDF
oklch(88.5% 0.055 348.6)
-
Step 300
300
#F0A7CA
oklch(80.8% 0.096 349.2)
-
Step 400
400
#E574B0
oklch(70.6% 0.155 348.7)
-
Step 500
500
#DA499C
oklch(63% 0.198 349)
-
Step 600
600
#C51F87
oklch(55.5% 0.215 348.8)
-
Step 700
700
#AA0B72
oklch(49.1% 0.2 349.1)
-
Step 800
800
#8A125D
oklch(42.7% 0.166 348.9)
-
Step 900
900 (this color)
#671145
oklch(35.1% 0.129 349.1)
-
Step 950
950
#42112D
oklch(27.1% 0.083 348.8)
#671145 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) | #202D46 | 0.145 |
| Deuteranopia (no green cones) | #393C43 | 0.128 |
| Tritanopia (no blue cones) | #6F0B29 | 0.051 |
| Achromatopsia (no color) | #363636 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671145
#671145
oklch(35.1% 0.129 349.1)
- #004634
#004634
oklch(35% 0.07 168.8)
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 #671145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.032
- Merlot #730039 ΔE 0.033
- Velvet #750851 ΔE 0.036
- Rich Purple #720058 ΔE 0.042
- Wine #80013F ΔE 0.055
- Burgundy #610023 ΔE 0.058
- Red Purple #820747 ΔE 0.059
- Bordeaux #7B002C ΔE 0.060
Use #671145 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.