#110E21
Closest named color: Rich Navy (#001219). oklch(17.9% 0.038 289.2), rgb(17, 14, 33).
Aa
White text reads best on this color (18.94:1).
About this color
#110E21 is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.038 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.040 away. White text reads best on it, at 18.94:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.038) |
| Temperature | cool |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.10:1 |
| White text | 18.94:1 |
Values
| HEX | #110E21 |
| RGB | rgb(17, 14, 33) |
| HSL | hsl(249, 40%, 9%) |
| OKLCH | oklch(17.9% 0.038 289.2) |
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 #110E21 | 18.94:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #110E21 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #110E21 text on white | 18.94:1 | AAA | Lc 105.4 | Preferred for body text |
| #110E21 text on black | 1.10:1 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F2
oklch(93.7% 0.012 286.2)
-
Step 200
200
#D8D7E9
oklch(88.5% 0.025 288.4)
-
Step 300
300
#BFBCDD
oklch(80.8% 0.046 289.5)
-
Step 400
400
#9F9ACC
oklch(70.8% 0.072 289)
-
Step 500
500
#8880BE
oklch(63.1% 0.092 289.4)
-
Step 600
600
#7269AB
oklch(55.7% 0.101 288.9)
-
Step 700
700
#605792
oklch(49.2% 0.093 289.5)
-
Step 800
800
#4E4777
oklch(42.7% 0.078 289.3)
-
Step 900
900
#413C60
oklch(37.8% 0.061 289.5)
-
Step 950
950 (this color)
#110E21
oklch(17.9% 0.038 289.2)
#110E21 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) | #081122 | 0.018 |
| Deuteranopia (no green cones) | #081021 | 0.017 |
| Tritanopia (no blue cones) | #0D1215 | 0.034 |
| Achromatopsia (no color) | #111111 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #110E21
#110E21
oklch(17.9% 0.038 289.2)
- #131200
#131200
oklch(17.8% 0.038 107.3)
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 #110E21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.040
- Rich Black #0D1B2A ΔE 0.046
- Almost Black #070D0D ΔE 0.048
- Midnight #03012D ΔE 0.064
- Dark Navy #000435 ΔE 0.066
- Dark Navy Blue #00022E ΔE 0.068
- Very Dark Blue #000133 ΔE 0.072
- Midnight Purple #280137 ΔE 0.075
Use #110E21 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.