#4F1139
Closest named color: Deep Violet (#490648). oklch(30% 0.103 345.5), rgb(79, 17, 57).
Aa
White text reads best on this color (14.26:1).
About this color
#4F1139 is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.103 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.040 away. White text reads best on it, at 14.26:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.47:1 |
| White text | 14.26:1 |
Values
| HEX | #4F1139 |
| RGB | rgb(79, 17, 57) |
| HSL | hsl(321, 65%, 19%) |
| OKLCH | oklch(30% 0.103 345.5) |
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 #4F1139 | 14.26:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #4F1139 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #4F1139 text on white | 14.26:1 | AAA | Lc 100.3 | Preferred for body text |
| #4F1139 text on black | 1.47:1 | 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
#FEF1F8
oklch(97% 0.017 343.6)
-
Step 100
100
#FCE1EF
oklch(93.6% 0.035 345.1)
-
Step 200
200
#FBC8E3
oklch(88.5% 0.067 345.5)
-
Step 300
300
#F9A0D2
oklch(80.9% 0.122 345.4)
-
Step 400
400
#F165BB
oklch(70.7% 0.195 345.4)
-
Step 500
500
#E826AA
oklch(63.2% 0.249 345.5)
-
Step 600
600
#C90091
oklch(55.7% 0.236 345.5)
-
Step 700
700
#AA007A
oklch(49.1% 0.209 345.5)
-
Step 800
800
#8C0064
oklch(42.6% 0.181 345.4)
-
Step 900
900
#760054
oklch(37.7% 0.16 345.3)
-
Step 950
950 (this color)
#4F1139
oklch(30% 0.103 345.5)
#4F1139 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) | #18243A | 0.114 |
| Deuteranopia (no green cones) | #2B2E38 | 0.099 |
| Tritanopia (no blue cones) | #551023 | 0.043 |
| Achromatopsia (no color) | #2A2A2A | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F1139
#4F1139
oklch(30% 0.103 345.5)
- #003826
#003826
oklch(30.2% 0.064 164.8)
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 #4F1139, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.040
- Eggplant Purple #430541 ΔE 0.043
- Plum Purple #4E0550 ΔE 0.048
- Aubergine #3D0734 ΔE 0.050
- Grape Purple #5D1451 ΔE 0.052
- Dark Plum #3F012C ΔE 0.054
- Burgundy #610023 ΔE 0.055
- Eggplant #380835 ΔE 0.060
Use #4F1139 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.