#263E3E#263E3E

#263E3E is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.4% C 0.030 H 195.9°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#263E3E
RGB	rgb(38, 62, 62)
HSL	hsl(180, 24%, 20%)
HSV	hsv(180, 39%, 24%)
CMYK	cmyk(38.7%, 0%, 0%, 75.7%)
CIE-LAB	lab(24.34, -9.27, -2.97)
CIE-LCH	lch(24.34, 9.73, 197.75°)
OKLab	oklab(34.42% -0.0287 -0.0081)
OKLCH	oklch(34.42% 0.03 195.9)
XYZ	xyz(3.3911, 4.2049, 5.1894)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E3E #3E2626

analogous

#263E32 #263E3E #26323E

triadic

#263E3E #3E263E #3E3E26

tetradic

#263E3E #32263E #3E2626 #323E26

square

#263E3E #32263E #3E2626 #323E26

split-complementary

#263E3E #3E2632 #3E3226

monochromatic

#0C1313 #0F1818 #263E3E #3D6464 #558A8A

Accessibility & contrast

On white

11.41

#263E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#263E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E3E

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E3E	#FFFFFF	#000000	##FFFFFF
##263E3E	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3C3E

Deuteranopia (green-blind)

#37383E

Tritanopia (blue-blind)

#1D3F3E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263e3e;
/* rgb */ color: rgb(38, 62, 62);
/* oklch */ color: oklch(34.4% 0.030 195.9);

Tailwind

colors: {
  custom: {
    50: '#617373',
    500: '#263e3e',
    950: '#000000',
  },
}

SCSS

$custom: #263e3e;
$custom-light: #617373;
$custom-dark: #000000;

JSON

{
  "hex": "#263e3e",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 62
  },
  "hsl": {
    "h": 180,
    "s": 24,
    "l": 19.608
  },
  "oklch": {
    "l": 0.34425,
    "c": 0.02983,
    "h": 195.9
  },
  "luminance": 0.04205
}

Semantic roles & 50–950 ramp

primary

#263E3E

secondary

#705050

accent

#6767C0

background

#F5F6F6

surface

#EAECEC

border

#C6C7C7

text

#050808

muted

#797B7B

Preview Lab

Preview with #263E3E

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

Preview Lab → · Contrast checker → · Palette generator →