#C6818E
Closest named color: Old Rose (#C87F89). oklch(67.8% 0.087 7.3), rgb(198, 129, 142).
Aa
Black text reads best on this color (6.93:1).
About this color
#C6818E is a medium-light, moderately saturated red. In OKLCH its lightness is 68%, its chroma 0.087 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Old Rose (#C87F89), ΔE 0.008 away. Black text reads best on it, at 6.93:1.
| Hue family | Reds |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Old Rose (#C87F89) |
| Black text | 6.93:1 |
| White text | 3.02:1 |
Values
| HEX | #C6818E |
| RGB | rgb(198, 129, 142) |
| HSL | hsl(349, 38%, 64%) |
| OKLCH | oklch(67.8% 0.087 7.3) |
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 #C6818E | 3.02:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #C6818E | 6.93:1 | AA | Lc 47.1 | Large or bold text, headings |
| #C6818E text on white | 3.02:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #C6818E text on black | 6.93:1 | AA | Lc -44.8 | Non-text elements, placeholder text |
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 400.
-
Step 50
50
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F4E6E8
oklch(93.7% 0.015 7.5)
-
Step 200
200
#ECD1D5
oklch(88.4% 0.031 7.6)
-
Step 300
300
#E1B3BA
oklch(81% 0.054 8.1)
-
Step 400
400 (this color)
#C6818E
oklch(67.8% 0.087 7.3)
-
Step 500
500
#C16B7D
oklch(63% 0.111 7.4)
-
Step 600
600
#AD5267
oklch(55.7% 0.12 7.3)
-
Step 700
700
#944255
oklch(49.1% 0.112 7.6)
-
Step 800
800
#783746
oklch(42.7% 0.092 7.2)
-
Step 900
900
#61303B
oklch(37.7% 0.072 6.8)
-
Step 950
950
#391C22
oklch(26.9% 0.046 7.4)
#C6818E 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) | #8C8C8E | 0.094 |
| Deuteranopia (no green cones) | #9C998D | 0.088 |
| Tritanopia (no blue cones) | #D27C86 | 0.023 |
| Achromatopsia (no color) | #949494 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6818E
#C6818E
oklch(67.8% 0.087 7.3)
- #50A9A1
#50A9A1
oklch(67.8% 0.086 187.5)
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 #C6818E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Old Rose #C87F89 ΔE 0.008
- Dusky Pink #CC7A8B ΔE 0.018
- Old Pink #C77986 ΔE 0.019
- Brownish Pink #C27E79 ΔE 0.030
- Muted Pink #D1768F ΔE 0.031
- Dull Pink #D5869D ΔE 0.035
- Dusty Pink #D58A94 ΔE 0.036
- Grey Pink #C3909B ΔE 0.036
Use #C6818E 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.