#6F153D
Closest named color: Merlot (#730039). oklch(36.6% 0.128 359.1), rgb(111, 21, 61).
Aa
White text reads best on this color (11.34:1).
About this color
#6F153D is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.128 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.019 away. White text reads best on it, at 11.34:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.85:1 |
| White text | 11.34:1 |
Values
| HEX | #6F153D |
| RGB | rgb(111, 21, 61) |
| HSL | hsl(333, 68%, 26%) |
| OKLCH | oklch(36.6% 0.128 359.1) |
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 #6F153D | 11.34:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #6F153D | 1.85:1 | Fails | Lc 8.9 | Not readable |
| #6F153D text on white | 11.34:1 | AAA | Lc 95.0 | Preferred for body text |
| #6F153D text on black | 1.85:1 | Fails | Lc -7.6 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FBE3E9
oklch(93.7% 0.027 0.7)
-
Step 200
200
#F8CBD8
oklch(88.5% 0.053 359)
-
Step 300
300
#F4A7BF
oklch(80.9% 0.095 359.2)
-
Step 400
400
#EB749E
oklch(70.8% 0.153 359.4)
-
Step 500
500
#E04787
oklch(63% 0.196 358.8)
-
Step 600
600
#CB1B70
oklch(55.5% 0.212 359.1)
-
Step 700
700
#AF045E
oklch(49% 0.197 359)
-
Step 800
800
#8E0F4D
oklch(42.6% 0.163 358.8)
-
Step 900
900 (this color)
#6F153D
oklch(36.6% 0.128 359.1)
-
Step 950
950
#441125
oklch(27.1% 0.081 360)
#6F153D 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) | #292F3E | 0.144 |
| Deuteranopia (no green cones) | #42403B | 0.128 |
| Tritanopia (no blue cones) | #790527 | 0.039 |
| Achromatopsia (no color) | #3A3A3A | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F153D
#6F153D
oklch(36.6% 0.128 359.1)
- #004A3F
#004A3F
oklch(36.6% 0.067 178.5)
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 #6F153D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.019
- Bordeaux #7B002C ΔE 0.036
- Wine #80013F ΔE 0.037
- Velvet #750851 ΔE 0.040
- Red Purple #820747 ΔE 0.043
- Wine Red #7B0323 ΔE 0.046
- Rich Purple #720058 ΔE 0.055
- Burgundy #610023 ΔE 0.056
Use #6F153D 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.