#AC4F5E
Closest named color: Dark Rose (#B5485D). oklch(54.9% 0.122 12), rgb(172, 79, 94).
Aa
White text reads best on this color (5.20:1).
About this color
#AC4F5E is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.122 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.020 away. White text reads best on it, at 5.20:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.122) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #AC4F5E |
| RGB | rgb(172, 79, 94) |
| HSL | hsl(350, 37%, 49%) |
| OKLCH | oklch(54.9% 0.122 12) |
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 #AC4F5E | 5.20:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #AC4F5E | 4.03:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #AC4F5E text on white | 5.20:1 | AA | Lc 75.3 | Fine for body text |
| #AC4F5E text on black | 4.03:1 | AA large text | Lc -26.4 | Dividers and decoration only |
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 600.
-
Step 50
50
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F4E6E7
oklch(93.6% 0.015 12.4)
-
Step 200
200
#EDD1D4
oklch(88.5% 0.032 10.4)
-
Step 300
300
#E2B3B7
oklch(81% 0.055 12.6)
-
Step 400
400
#D18A92
oklch(70.7% 0.087 12.2)
-
Step 500
500
#C36B77
oklch(63.1% 0.112 12.1)
-
Step 600
600 (this color)
#AC4F5E
oklch(54.9% 0.122 12)
-
Step 700
700
#96414F
oklch(49.1% 0.115 12.1)
-
Step 800
800
#7A3641
oklch(42.7% 0.095 11.9)
-
Step 900
900
#623037
oklch(37.7% 0.072 12.3)
-
Step 950
950
#3A1C20
oklch(27% 0.047 12.2)
#AC4F5E 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) | #62615E | 0.134 |
| Deuteranopia (no green cones) | #7A745C | 0.124 |
| Tritanopia (no blue cones) | #BA4355 | 0.032 |
| Achromatopsia (no color) | #6D6D6D | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC4F5E
#AC4F5E
oklch(54.9% 0.122 12)
- #00827F
#00827F
oklch(54.8% 0.094 191.9)
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 #AC4F5E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.020
- Light Maroon #A24857 ΔE 0.027
- Dusty Red #B9484E ΔE 0.031
- Light Burgundy #A8415B ΔE 0.032
- Dull Red #BB3F3F ΔE 0.048
- Deep Rose #C74767 ΔE 0.054
- Light Plum #9D5783 ΔE 0.060
- Dark Pink #CB416B ΔE 0.065
Use #AC4F5E 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.