#10342B
Closest named color: Pakistan Green (#283618). oklch(29.6% 0.045 173.9), rgb(16, 52, 43).
Aa
White text reads best on this color (13.56:1).
About this color
#10342B is a dark, muted teal or cyan. In OKLCH its lightness is 30%, its chroma 0.045 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.041 away. White text reads best on it, at 13.56:1.
| Hue family | Teals and cyans |
| Lightness | dark (30%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.54:1 |
| White text | 13.56:1 |
Values
| HEX | #10342B |
| RGB | rgb(16, 52, 43) |
| HSL | hsl(165, 53%, 13%) |
| OKLCH | oklch(29.6% 0.045 173.9) |
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 #10342B | 13.56:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #10342B | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #10342B text on white | 13.56:1 | AAA | Lc 99.9 | Preferred for body text |
| #10342B text on black | 1.54:1 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E0EDE9
oklch(93.5% 0.015 175.7)
-
Step 200
200
#C6E0D7
oklch(88.5% 0.03 172.8)
-
Step 300
300
#9ECCBE
oklch(80.9% 0.052 174.3)
-
Step 400
400
#64B29C
oklch(70.7% 0.085 173.5)
-
Step 500
500
#2B9E84
oklch(63% 0.108 173.9)
-
Step 600
600
#00876E
oklch(55.6% 0.106 173.6)
-
Step 700
700
#00725D
oklch(49.3% 0.094 174)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900
#034D3F
oklch(37.6% 0.07 174.9)
-
Step 950
950 (this color)
#10342B
oklch(29.6% 0.045 173.9)
#10342B 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) | #32302B | 0.047 |
| Deuteranopia (no green cones) | #2D2C2C | 0.046 |
| Tritanopia (no blue cones) | #003531 | 0.013 |
| Achromatopsia (no color) | #2E2E2E | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10342B
#10342B
oklch(29.6% 0.045 173.9)
- #3E232E
#3E232E
oklch(29.5% 0.044 354.2)
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 #10342B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.041
- Jet #212529 ΔE 0.055
- Gunmetal #293241 ΔE 0.056
- Midnight Green #073B4C ΔE 0.058
- Very Dark Green #062E03 ΔE 0.060
- Dark Forest Green #002D04 ΔE 0.062
- Dark #1B2431 ΔE 0.063
- Dark Blue Grey #1F3B4D ΔE 0.065
Use #10342B 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.