#10342E
Closest named color: Pakistan Green (#283618). oklch(29.7% 0.043 180.5), rgb(16, 52, 46).
Aa
White text reads best on this color (13.52:1).
About this color
#10342E is a dark, muted teal or cyan. In OKLCH its lightness is 30%, its chroma 0.043 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.045 away. White text reads best on it, at 13.52:1.
| Hue family | Teals and cyans |
| Lightness | dark (30%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.55:1 |
| White text | 13.52:1 |
Values
| HEX | #10342E |
| RGB | rgb(16, 52, 46) |
| HSL | hsl(170, 53%, 13%) |
| OKLCH | oklch(29.7% 0.043 180.5) |
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 #10342E | 13.52:1 | AAA | Lc -103.0 | Preferred for body text |
| Black text on #10342E | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #10342E text on white | 13.52:1 | AAA | Lc 99.9 | Preferred for body text |
| #10342E text on black | 1.55:1 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEA
oklch(93.6% 0.014 180.7)
-
Step 200
200
#C6E0DA
oklch(88.6% 0.029 180.2)
-
Step 300
300
#9ECCC2
oklch(81% 0.05 180.2)
-
Step 400
400
#63B1A3
oklch(70.6% 0.08 181)
-
Step 500
500
#2A9E8C
oklch(63.2% 0.104 179.9)
-
Step 600
600
#008676
oklch(55.6% 0.1 180.5)
-
Step 700
700
#007163
oklch(49.2% 0.089 180.3)
-
Step 800
800
#005C51
oklch(42.6% 0.077 181.1)
-
Step 900
900
#024D43
oklch(37.7% 0.067 180.2)
-
Step 950
950 (this color)
#10342E
oklch(29.7% 0.043 180.5)
#10342E 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) | #32312E | 0.046 |
| Deuteranopia (no green cones) | #2C2D2F | 0.042 |
| Tritanopia (no blue cones) | #003532 | 0.011 |
| Achromatopsia (no color) | #2E2E2E | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10342E
#10342E
oklch(29.7% 0.043 180.5)
- #3F242C
#3F242C
oklch(29.8% 0.043 0.8)
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 #10342E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.045
- Gunmetal #293241 ΔE 0.051
- Midnight Green #073B4C ΔE 0.053
- Jet #212529 ΔE 0.053
- Dark #1B2431 ΔE 0.060
- Dark Blue Grey #1F3B4D ΔE 0.060
- Space Cadet #2B2D42 ΔE 0.062
- Onyx #343A40 ΔE 0.062
Use #10342E 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.