#10382B#10382B

#10382B is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.8% C 0.051 H 168.2°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#10382B
RGB	rgb(16, 56, 43)
HSL	hsl(161, 56%, 14%)
HSV	hsv(161, 71%, 22%)
CMYK	cmyk(71.4%, 0%, 23.2%, 78%)
CIE-LAB	lab(20.49, -17.79, 4.04)
CIE-LCH	lch(20.49, 18.25, 167.20°)
OKLab	oklab(30.82% -0.0497 0.0104)
OKLCH	oklch(30.82% 0.051 168.2)
XYZ	xyz(2.0637, 3.1127, 2.7771)
Luminance	0.0311 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10382B #38101D

analogous

#103817 #10382B #103138

triadic

#10382B #2B1038 #382B10

tetradic

#10382B #171038 #38101D #313810

square

#10382B #171038 #38101D #313810

split-complementary

#10382B #381031 #381710

monochromatic

#071812 #071812 #10382B #1E6850 #2B9774

Accessibility & contrast

On white

12.94

#10382B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#10382B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10382B

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10382B	#FFFFFF	#000000	##FFFFFF
##10382B	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342A

Deuteranopia (green-blind)

#31302C

Tritanopia (blue-blind)

#003834

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #10382b;
/* rgb */ color: rgb(16, 56, 43);
/* oklch */ color: oklch(30.8% 0.051 168.2);

Tailwind

colors: {
  custom: {
    50: '#536f64',
    500: '#10382b',
    950: '#000000',
  },
}

SCSS

$custom: #10382b;
$custom-light: #536f64;
$custom-dark: #000000;

JSON

{
  "hex": "#10382b",
  "rgb": {
    "r": 16,
    "g": 56,
    "b": 43
  },
  "hsl": {
    "h": 160.5,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30824,
    "c": 0.05073,
    "h": 168.2
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#10382B

secondary

#723247

accent

#497ADF

background

#F4F6F5

surface

#E8ECEA

border

#C4C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #10382B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →