#142A36
Closest named color: Oxford Blue (#1B263B). oklch(27.3% 0.036 234), rgb(20, 42, 54).
Aa
White text reads best on this color (14.84:1).
About this color
#142A36 is a dark, muted blue. In OKLCH its lightness is 27%, its chroma 0.036 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.021 away. White text reads best on it, at 14.84:1.
| Hue family | Blues |
| Lightness | dark (27%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.41:1 |
| White text | 14.84:1 |
Values
| HEX | #142A36 |
| RGB | rgb(20, 42, 54) |
| HSL | hsl(201, 46%, 15%) |
| OKLCH | oklch(27.3% 0.036 234) |
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 #142A36 | 14.84:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #142A36 | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #142A36 text on white | 14.84:1 | AAA | Lc 101.6 | Preferred for body text |
| #142A36 text on black | 1.41:1 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF1
oklch(93.5% 0.013 236.6)
-
Step 200
200
#CBDCE7
oklch(88.5% 0.024 236)
-
Step 300
300
#A7C6D8
oklch(81% 0.042 233.5)
-
Step 400
400
#76A8C5
oklch(70.7% 0.068 234.5)
-
Step 500
500
#5092B6
oklch(63.1% 0.087 234.3)
-
Step 600
600
#307CA2
oklch(55.6% 0.094 234)
-
Step 700
700
#22688B
oklch(49.1% 0.088 234.7)
-
Step 800
800
#1E5571
oklch(42.7% 0.073 234.5)
-
Step 900
900
#1F465B
oklch(37.6% 0.057 234.6)
-
Step 950
950 (this color)
#142A36
oklch(27.3% 0.036 234)
#142A36 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) | #242A37 | 0.023 |
| Deuteranopia (no green cones) | #202636 | 0.020 |
| Tritanopia (no blue cones) | #012D2E | 0.027 |
| Achromatopsia (no color) | #272727 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #142A36
#142A36
oklch(27.3% 0.036 234)
- #352216
#352216
oklch(27.2% 0.036 52.9)
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 #142A36, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.021
- Dark #1B2431 ΔE 0.021
- Jet #212529 ΔE 0.029
- Space Cadet #2B2D42 ΔE 0.043
- Gunmetal #293241 ΔE 0.046
- Rich Black #0D1B2A ΔE 0.056
- Midnight Green #073B4C ΔE 0.061
- Prussian Blue #1D3557 ΔE 0.067
Use #142A36 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.