#141233
Closest named color: Rich Black (#0D1B2A). oklch(20.7% 0.063 282.1), rgb(20, 18, 51).
Aa
White text reads best on this color (18.04:1).
About this color
#141233 is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.063 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.039 away. White text reads best on it, at 18.04:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.16:1 |
| White text | 18.04:1 |
Values
| HEX | #141233 |
| RGB | rgb(20, 18, 51) |
| HSL | hsl(244, 48%, 14%) |
| OKLCH | oklch(20.7% 0.063 282.1) |
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 #141233 | 18.04:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #141233 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #141233 text on white | 18.04:1 | AAA | Lc 104.6 | Preferred for body text |
| #141233 text on black | 1.16:1 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E8F8
oklch(93.5% 0.022 283.1)
-
Step 200
200
#D4D6F5
oklch(88.4% 0.043 282.6)
-
Step 300
300
#B8BBF0
oklch(80.8% 0.075 282.1)
-
Step 400
400
#9597E9
oklch(70.8% 0.119 281.8)
-
Step 500
500
#7D7AE2
oklch(63% 0.153 282.4)
-
Step 600
600
#6761D0
oklch(55.6% 0.166 282)
-
Step 700
700
#5650B4
oklch(49.2% 0.154 281.8)
-
Step 800
800
#464292
oklch(42.7% 0.128 281.8)
-
Step 900
900
#3B3874
oklch(37.6% 0.1 282.7)
-
Step 950
950 (this color)
#141233
oklch(20.7% 0.063 282.1)
#141233 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) | #021734 | 0.029 |
| Deuteranopia (no green cones) | #011532 | 0.030 |
| Tritanopia (no blue cones) | #081920 | 0.053 |
| Achromatopsia (no color) | #161616 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #141233
#141233
oklch(20.7% 0.063 282.1)
- #1C1800
#1C1800
oklch(20.7% 0.043 101.2)
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 #141233, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.039
- Navy Blue #001146 ΔE 0.048
- Midnight Purple #280137 ΔE 0.058
- Very Dark Purple #2A0134 ΔE 0.061
- Dark Navy #000435 ΔE 0.062
- Night Blue #040348 ΔE 0.063
- Dark #1B2431 ΔE 0.065
- Rich Navy #001219 ΔE 0.066
Use #141233 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.