#47302F
Closest named color: Onyx (#343A40). oklch(33.6% 0.034 21.8), rgb(71, 48, 47).
Aa
White text reads best on this color (12.12:1).
About this color
#47302F is a dark, muted red. In OKLCH its lightness is 34%, its chroma 0.034 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.045 away. White text reads best on it, at 12.12:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | muted (0.034) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.73:1 |
| White text | 12.12:1 |
Values
| HEX | #47302F |
| RGB | rgb(71, 48, 47) |
| HSL | hsl(2, 20%, 23%) |
| OKLCH | oklch(33.6% 0.034 21.8) |
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 #47302F | 12.12:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #47302F | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #47302F text on white | 12.12:1 | AAA | Lc 97.7 | Preferred for body text |
| #47302F text on black | 1.73:1 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E2D6D5
oklch(88.5% 0.013 23.2)
-
Step 300
300
#D1BBB9
oklch(81% 0.025 23.9)
-
Step 400
400
#B99795
oklch(70.7% 0.041 22.1)
-
Step 500
500
#A77D7B
oklch(63% 0.053 21.8)
-
Step 600
600
#926664
oklch(55.6% 0.057 22)
-
Step 700
700
#7C5553
oklch(49.1% 0.052 22.4)
-
Step 800
800
#654644
oklch(42.8% 0.043 23.2)
-
Step 900
900 (this color)
#47302F
oklch(33.6% 0.034 21.8)
-
Step 950
950
#302222
oklch(26.9% 0.022 18.6)
#47302F 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) | #34332F | 0.036 |
| Deuteranopia (no green cones) | #3A382F | 0.034 |
| Tritanopia (no blue cones) | #4C2D30 | 0.013 |
| Achromatopsia (no color) | #363636 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47302F
#47302F
oklch(33.6% 0.034 21.8)
- #203C3E
#203C3E
oklch(33.5% 0.034 201.6)
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 #47302F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.045
- Charcoal Grey #3C4142 ΔE 0.054
- Gunmetal #293241 ΔE 0.059
- Space Cadet #2B2D42 ΔE 0.064
- Pakistan Green #283618 ΔE 0.075
- Purple Brown #673A3F ΔE 0.076
- Dark Blue Grey #1F3B4D ΔE 0.077
- Chocolate Brown #411900 ΔE 0.080
Use #47302F 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.