#263D3E#263D3E

#263D3E is a dark, muted teal. Relative luminance 0.041; OKLCH L 34.1% C 0.029 H 199.3°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#263D3E
RGB	rgb(38, 61, 62)
HSL	hsl(183, 24%, 20%)
HSV	hsv(183, 39%, 24%)
CMYK	cmyk(38.7%, 1.6%, 0%, 75.7%)
CIE-LAB	lab(23.99, -8.64, -3.48)
CIE-LCH	lch(23.99, 9.32, 201.93°)
OKLab	oklab(34.15% -0.0272 -0.0095)
OKLCH	oklch(34.15% 0.029 199.3)
XYZ	xyz(3.3373, 4.0972, 5.1715)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D3E #3E2726

analogous

#263E33 #263D3E #26313E

triadic

#263D3E #3E263D #3D3E26

tetradic

#263D3E #33263E #3E2726 #313E26

square

#263D3E #33263E #3E2726 #313E26

split-complementary

#263D3E #3E2631 #3E3326

monochromatic

#0C1313 #0F1818 #263D3E #3D6264 #55888A

Accessibility & contrast

On white

11.54

#263D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#263D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D3E

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D3E	#FFFFFF	#000000	##FFFFFF
##263D3E	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3B3E

Deuteranopia (green-blind)

#36383E

Tritanopia (blue-blind)

#1D3F3D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263d3e;
/* rgb */ color: rgb(38, 61, 62);
/* oklch */ color: oklch(34.1% 0.029 199.3);

Tailwind

colors: {
  custom: {
    50: '#617273',
    500: '#263d3e',
    950: '#000000',
  },
}

SCSS

$custom: #263d3e;
$custom-light: #617273;
$custom-dark: #000000;

JSON

{
  "hex": "#263d3e",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 62
  },
  "hsl": {
    "h": 182.5,
    "s": 24,
    "l": 19.608
  },
  "oklch": {
    "l": 0.34147,
    "c": 0.0288,
    "h": 199.3
  },
  "luminance": 0.04097
}

Semantic roles & 50–950 ramp

primary

#263D3E

secondary

#705150

accent

#6B67C0

background

#F5F6F6

surface

#EAECEC

border

#C6C7C7

text

#050808

muted

#797B7B

Preview Lab

Preview with #263D3E

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

Preview Lab → · Contrast checker → · Palette generator →