#45051F
Closest named color: Dark Plum (#3F012C). oklch(25.8% 0.095 2.9), rgb(69, 5, 31).
Aa
White text reads best on this color (16.22:1).
About this color
#45051F is a dark, moderately saturated red. In OKLCH its lightness is 26%, its chroma 0.095 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.034 away. White text reads best on it, at 16.22:1.
| Hue family | Reds |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.29:1 |
| White text | 16.22:1 |
Values
| HEX | #45051F |
| RGB | rgb(69, 5, 31) |
| HSL | hsl(336, 86%, 15%) |
| OKLCH | oklch(25.8% 0.095 2.9) |
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 #45051F | 16.22:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #45051F | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #45051F text on white | 16.22:1 | AAA | Lc 102.3 | Preferred for body text |
| #45051F text on black | 1.29:1 | 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 950.
-
Step 50
50
#FFF1F4
oklch(97% 0.016 2.7)
-
Step 100
100
#FEE1E8
oklch(93.5% 0.033 1.4)
-
Step 200
200
#FEC9D5
oklch(88.6% 0.062 3.3)
-
Step 300
300
#FEA1BA
oklch(80.9% 0.114 2.5)
-
Step 400
400
#F86896
oklch(70.8% 0.181 2.9)
-
Step 500
500
#EF2C7C
oklch(63% 0.231 2.9)
-
Step 600
600
#D10067
oklch(55.5% 0.224 2.7)
-
Step 700
700
#B10056
oklch(49% 0.198 2.8)
-
Step 800
800
#930046
oklch(42.8% 0.172 3)
-
Step 900
900
#7B023A
oklch(37.7% 0.15 2.9)
-
Step 950
950 (this color)
#45051F
oklch(25.8% 0.095 2.9)
#45051F 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) | #161820 | 0.107 |
| Deuteranopia (no green cones) | #27251E | 0.097 |
| Tritanopia (no blue cones) | #4C0011 | 0.028 |
| Achromatopsia (no color) | #202020 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45051F
#45051F
oklch(25.8% 0.095 2.9)
- #002A25
#002A25
oklch(25.6% 0.046 182.9)
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 #45051F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.034
- Dark Maroon #3C0008 ΔE 0.043
- Aubergine #3D0734 ΔE 0.046
- Mahogany #4A0100 ΔE 0.047
- Deep Brown #410200 ΔE 0.049
- Eggplant #380835 ΔE 0.054
- Eggplant Purple #430541 ΔE 0.065
- Burgundy #610023 ΔE 0.066
Use #45051F 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.