#08192F
Closest named color: Rich Black (#0D1B2A). oklch(21.2% 0.049 255.7), rgb(8, 25, 47).
Aa
White text reads best on this color (17.64:1).
About this color
#08192F is a very dark, muted blue. In OKLCH its lightness is 21%, its chroma 0.049 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.015 away. White text reads best on it, at 17.64:1.
| Hue family | Blues |
| Lightness | very dark (21%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.19:1 |
| White text | 17.64:1 |
Values
| HEX | #08192F |
| RGB | rgb(8, 25, 47) |
| HSL | hsl(214, 71%, 11%) |
| OKLCH | oklch(21.2% 0.049 255.7) |
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 #08192F | 17.64:1 | AAA | Lc -106.6 | Preferred for body text |
| Black text on #08192F | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #08192F text on white | 17.64:1 | AAA | Lc 104.3 | Preferred for body text |
| #08192F 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EBF5
oklch(93.7% 0.016 253.9)
-
Step 200
200
#CBDBEF
oklch(88.6% 0.033 254)
-
Step 300
300
#A8C3E7
oklch(80.9% 0.059 255.7)
-
Step 400
400
#79A3DA
oklch(70.7% 0.093 255.4)
-
Step 500
500
#568BD0
oklch(63% 0.119 255.6)
-
Step 600
600
#3A74BE
oklch(55.6% 0.131 255.6)
-
Step 700
700
#2D61A3
oklch(49.1% 0.12 255.7)
-
Step 800
800
#264F84
oklch(42.6% 0.1 255.8)
-
Step 900
900
#24426A
oklch(37.6% 0.078 256.2)
-
Step 950
950 (this color)
#08192F
oklch(21.2% 0.049 255.7)
#08192F 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) | #0F1B30 | 0.012 |
| Deuteranopia (no green cones) | #09172F | 0.007 |
| Tritanopia (no blue cones) | #001E21 | 0.039 |
| Achromatopsia (no color) | #191919 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #08192F
#08192F
oklch(21.2% 0.049 255.7)
- #241500
#241500
oklch(21.1% 0.044 75.5)
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 #08192F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.015
- Dark #1B2431 ΔE 0.050
- Rich Navy #001219 ΔE 0.052
- Navy Blue #001146 ΔE 0.054
- Oxford Blue #1B263B ΔE 0.057
- Jet #212529 ΔE 0.064
- Dark Navy #000435 ΔE 0.071
- Almost Black #070D0D ΔE 0.075
Use #08192F 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.