#263A33#263A33

#263A33 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.9% C 0.029 H 170.7°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#263A33
RGB	rgb(38, 58, 51)
HSL	hsl(159, 21%, 19%)
HSV	hsv(159, 34%, 23%)
CMYK	cmyk(34.5%, 0%, 12.1%, 77.3%)
CIE-LAB	lab(22.57, -9.85, 1.80)
CIE-LCH	lch(22.57, 10.02, 169.66°)
OKLab	oklab(32.89% -0.0282 0.0046)
OKLCH	oklch(32.89% 0.029 170.7)
XYZ	xyz(2.9097, 3.6771, 3.6878)
Luminance	0.0368 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A33 #3A262D

analogous

#263A29 #263A33 #26373A

triadic

#263A33 #33263A #3A3326

tetradic

#263A33 #29263A #3A262D #373A26

square

#263A33 #29263A #3A262D #373A26

split-complementary

#263A33 #3A2637 #3A2926

monochromatic

#0C1210 #0E1512 #263A33 #3E5F54 #568474

Accessibility & contrast

On white

12.10

#263A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#263A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A33

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A33	#FFFFFF	#000000	##FFFFFF
##263A33	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393733

Deuteranopia (green-blind)

#353533

Tritanopia (blue-blind)

#213A38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #263a33;
/* rgb */ color: rgb(38, 58, 51);
/* oklch */ color: oklch(32.9% 0.029 170.7);

Tailwind

colors: {
  custom: {
    50: '#61706a',
    500: '#263a33',
    950: '#000000',
  },
}

SCSS

$custom: #263a33;
$custom-light: #61706a;
$custom-dark: #000000;

JSON

{
  "hex": "#263a33",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 51
  },
  "hsl": {
    "h": 159,
    "s": 20.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.32892,
    "c": 0.02855,
    "h": 170.7
  },
  "luminance": 0.03677
}

Semantic roles & 50–950 ramp

primary

#263A33

secondary

#6C505A

accent

#6A87BD

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#050706

muted

#797A7A

Preview Lab

Preview with #263A33

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

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