#330723
Closest named color: Dark Plum (#3F012C). oklch(22.4% 0.078 346.1), rgb(51, 7, 35).
Aa
White text reads best on this color (17.56:1).
About this color
#330723 is a very dark, moderately saturated red. In OKLCH its lightness is 22%, its chroma 0.078 and its hue 346°. 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 17.56:1.
| Hue family | Reds |
| Lightness | very dark (22%) |
| Chroma | moderately saturated (0.078) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.19:1 |
| White text | 17.56:1 |
Values
| HEX | #330723 |
| RGB | rgb(51, 7, 35) |
| HSL | hsl(322, 76%, 11%) |
| OKLCH | oklch(22.4% 0.078 346.1) |
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 #330723 | 17.56:1 | AAA | Lc -106.2 | Preferred for body text |
| Black text on #330723 | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #330723 text on white | 17.56:1 | AAA | Lc 103.9 | Preferred for body text |
| #330723 text on black | 1.19:1 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F8E3EE
oklch(93.6% 0.027 344.6)
-
Step 200
200
#F4CCE0
oklch(88.5% 0.052 346.6)
-
Step 300
300
#EDA9CD
oklch(81% 0.092 346.3)
-
Step 400
400
#E177B4
oklch(70.7% 0.149 346)
-
Step 500
500
#D54FA1
oklch(63.1% 0.189 346.1)
-
Step 600
600
#C02A8C
oklch(55.6% 0.206 346)
-
Step 700
700
#A51A77
oklch(49.1% 0.191 345.9)
-
Step 800
800
#861A61
oklch(42.7% 0.158 345.8)
-
Step 900
900
#6C1E4F
oklch(37.7% 0.123 346)
-
Step 950
950 (this color)
#330723
oklch(22.4% 0.078 346.1)
#330723 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) | #0C1424 | 0.087 |
| Deuteranopia (no green cones) | #1A1C22 | 0.076 |
| Tritanopia (no blue cones) | #370613 | 0.033 |
| Achromatopsia (no color) | #191919 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #330723
#330723
oklch(22.4% 0.078 346.1)
- #002216
#002216
oklch(22.3% 0.047 165.5)
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 #330723, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.034
- Eggplant #380835 ΔE 0.036
- Aubergine #3D0734 ΔE 0.039
- Very Dark Purple #2A0134 ΔE 0.048
- Dark Maroon #3C0008 ΔE 0.051
- Dark Purple #35063E ΔE 0.053
- Midnight Purple #280137 ΔE 0.056
- Deep Purple #36013F ΔE 0.057
Use #330723 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.