#142E34
Closest named color: Jet (#212529). oklch(28.3% 0.034 214.6), rgb(20, 46, 52).
Aa
White text reads best on this color (14.28:1).
About this color
#142E34 is a dark, muted teal or cyan. In OKLCH its lightness is 28%, its chroma 0.034 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Jet (#212529), ΔE 0.034 away. White text reads best on it, at 14.28:1.
| Hue family | Teals and cyans |
| Lightness | dark (28%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Jet (#212529) |
| Black text | 1.47:1 |
| White text | 14.28:1 |
Values
| HEX | #142E34 |
| RGB | rgb(20, 46, 52) |
| HSL | hsl(191, 44%, 14%) |
| OKLCH | oklch(28.3% 0.034 214.6) |
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 #142E34 | 14.28:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #142E34 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #142E34 text on white | 14.28:1 | AAA | Lc 100.9 | Preferred for body text |
| #142E34 text on black | 1.47:1 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CADDE2
oklch(88.5% 0.022 215.3)
-
Step 300
300
#A4C8D1
oklch(81% 0.04 214.6)
-
Step 400
400
#71ABB9
oklch(70.6% 0.064 214.6)
-
Step 500
500
#4796A8
oklch(63.1% 0.082 214.8)
-
Step 600
600
#218093
oklch(55.5% 0.088 214.5)
-
Step 700
700
#106C7E
oklch(49.1% 0.083 215.4)
-
Step 800
800
#135866
oklch(42.6% 0.068 214.9)
-
Step 900
900
#194953
oklch(37.8% 0.053 213.9)
-
Step 950
950 (this color)
#142E34
oklch(28.3% 0.034 214.6)
#142E34 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) | #2A2C34 | 0.031 |
| Deuteranopia (no green cones) | #252934 | 0.028 |
| Tritanopia (no blue cones) | #023030 | 0.019 |
| Achromatopsia (no color) | #2A2A2A | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #142E34
#142E34
oklch(28.3% 0.034 214.6)
- #39241E
#39241E
oklch(28.5% 0.034 36.6)
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 #142E34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.034
- Dark #1B2431 ΔE 0.034
- Oxford Blue #1B263B ΔE 0.035
- Gunmetal #293241 ΔE 0.041
- Space Cadet #2B2D42 ΔE 0.044
- Midnight Green #073B4C ΔE 0.053
- Dark Blue Grey #1F3B4D ΔE 0.059
- Prussian Blue #1D3557 ΔE 0.066
Use #142E34 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.