#263B38#263B38

#263B38 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.4% C 0.027 H 184.9°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#263B38
RGB	rgb(38, 59, 56)
HSL	hsl(171, 22%, 19%)
HSV	hsv(171, 36%, 23%)
CMYK	cmyk(35.6%, 0%, 5.1%, 76.9%)
CIE-LAB	lab(23.09, -9.12, -0.81)
CIE-LCH	lch(23.09, 9.15, 185.07°)
OKLab	oklab(33.36% -0.0271 -0.0023)
OKLCH	oklch(33.36% 0.027 184.9)
XYZ	xyz(3.0769, 3.8254, 4.3169)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263B38 #3B2629

analogous

#263B2E #263B38 #26343B

triadic

#263B38 #38263B #3B3826

tetradic

#263B38 #2E263B #3B2629 #343B26

square

#263B38 #2E263B #3B2629 #343B26

split-complementary

#263B38 #3B2634 #3B2E26

monochromatic

#0C1312 #0E1615 #263B38 #3E605B #56857F

Accessibility & contrast

On white

11.90

#263B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#263B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263B38

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263B38	#FFFFFF	#000000	##FFFFFF
##263B38	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393938

Deuteranopia (green-blind)

#353638

Tritanopia (blue-blind)

#1F3C3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263b38;
/* rgb */ color: rgb(38, 59, 56);
/* oklch */ color: oklch(33.4% 0.027 184.9);

Tailwind

colors: {
  custom: {
    50: '#61716e',
    500: '#263b38',
    950: '#000000',
  },
}

SCSS

$custom: #263b38;
$custom-light: #61716e;
$custom-dark: #000000;

JSON

{
  "hex": "#263b38",
  "rgb": {
    "r": 38,
    "g": 59,
    "b": 56
  },
  "hsl": {
    "h": 171.429,
    "s": 21.649,
    "l": 19.02
  },
  "oklch": {
    "l": 0.33355,
    "c": 0.02723,
    "h": 184.9
  },
  "luminance": 0.03826
}

Semantic roles & 50–950 ramp

primary

#263B38

secondary

#6D5054

accent

#6A76BE

background

#F5F6F6

surface

#EAECEB

border

#C6C7C6

text

#050707

muted

#797A7A

Preview Lab

Preview with #263B38

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

Preview Lab → · Contrast checker → · Palette generator →