#263E41#263E41

#263E41 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.5% C 0.030 H 205.8°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#263E41
RGB	rgb(38, 62, 65)
HSL	hsl(187, 26%, 20%)
HSV	hsv(187, 42%, 25%)
CMYK	cmyk(41.5%, 4.6%, 0%, 74.5%)
CIE-LAB	lab(24.45, -8.37, -4.80)
CIE-LCH	lch(24.45, 9.65, 209.81°)
OKLab	oklab(34.55% -0.0272 -0.0131)
OKLCH	oklch(34.55% 0.03 205.8)
XYZ	xyz(3.4758, 4.2388, 5.6350)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E41 #412926

analogous

#264136 #263E41 #263041

triadic

#263E41 #41263E #3E4126

tetradic

#263E41 #362641 #412926 #304126

square

#263E41 #362641 #412926 #304126

split-complementary

#263E41 #412630 #413626

monochromatic

#0B1213 #0F191A #263E41 #3D6368 #53888E

Accessibility & contrast

On white

11.36

#263E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#263E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E41

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E41	#FFFFFF	#000000	##FFFFFF
##263E41	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3C41

Deuteranopia (green-blind)

#363941

Tritanopia (blue-blind)

#1B403F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263e41;
/* rgb */ color: rgb(38, 62, 65);
/* oklch */ color: oklch(34.5% 0.030 205.8);

Tailwind

colors: {
  custom: {
    50: '#627375',
    500: '#263e41',
    950: '#000000',
  },
}

SCSS

$custom: #263e41;
$custom-light: #627375;
$custom-dark: #000000;

JSON

{
  "hex": "#263e41",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 65
  },
  "hsl": {
    "h": 186.667,
    "s": 26.214,
    "l": 20.196
  },
  "oklch": {
    "l": 0.34547,
    "c": 0.03021,
    "h": 205.8
  },
  "luminance": 0.04239
}

Semantic roles & 50–950 ramp

primary

#263E41

secondary

#735350

accent

#7065C3

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050808

muted

#797B7B

Preview Lab

Preview with #263E41

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

Preview Lab → · Contrast checker → · Palette generator →