#782451
Closest named color: Red Purple (#820747). oklch(40.5% 0.126 351.2), rgb(120, 36, 81).
Aa
White text reads best on this color (9.67:1).
About this color
#782451 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.126 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.036 away. White text reads best on it, at 9.67:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.16:1 |
| White text | 9.67:1 |
Values
| HEX | #782451 |
| RGB | rgb(120, 36, 81) |
| HSL | hsl(328, 54%, 31%) |
| OKLCH | oklch(40.5% 0.126 351.2) |
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 #782451 | 9.67:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #782451 | 2.16:1 | Fails | Lc 12.4 | Not readable |
| #782451 text on white | 9.67:1 | AAA | Lc 91.6 | Preferred for body text |
| #782451 text on black | 2.16:1 | Fails | Lc -10.8 | 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 800.
-
Step 50
50
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EB
oklch(93.5% 0.022 351.9)
-
Step 200
200
#F0CFDC
oklch(88.6% 0.041 352.2)
-
Step 300
300
#E7AEC6
oklch(81% 0.073 351.8)
-
Step 400
400
#D881A9
oklch(70.7% 0.117 351.5)
-
Step 500
500
#CB5E94
oklch(63.1% 0.151 351.3)
-
Step 600
600
#B6417F
oklch(55.6% 0.164 350.9)
-
Step 700
700
#9C326B
oklch(49% 0.152 351)
-
Step 800
800 (this color)
#782451
oklch(40.5% 0.126 351.2)
-
Step 900
900
#672848
oklch(37.8% 0.098 351.2)
-
Step 950
950
#3C182A
oklch(26.9% 0.062 350.8)
#782451 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) | #313B52 | 0.139 |
| Deuteranopia (no green cones) | #484A4F | 0.125 |
| Tritanopia (no blue cones) | #811F37 | 0.046 |
| Achromatopsia (no color) | #444444 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #782451
#782451
oklch(40.5% 0.126 351.2)
- #005643
#005643
oklch(40.3% 0.079 171.2)
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 #782451, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.036
- Velvet #750851 ΔE 0.039
- Wine #80013F ΔE 0.042
- Rich Purple #720058 ΔE 0.054
- Merlot #730039 ΔE 0.054
- Mulberry #920A4E ΔE 0.055
- Red Wine #8C0034 ΔE 0.062
- Bordeaux #7B002C ΔE 0.062
Use #782451 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.