#263D3D#263D3D

#263D3D is a dark, muted teal. Relative luminance 0.041; OKLCH L 34.1% C 0.029 H 195.9°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#263D3D
RGB	rgb(38, 61, 61)
HSL	hsl(180, 23%, 19%)
HSV	hsv(180, 38%, 24%)
CMYK	cmyk(37.7%, 0%, 0%, 76.1%)
CIE-LAB	lab(23.95, -8.94, -2.87)
CIE-LCH	lch(23.95, 9.39, 197.79°)
OKLab	oklab(34.11% -0.0277 -0.0079)
OKLCH	oklch(34.11% 0.029 195.9)
XYZ	xyz(3.3101, 4.0863, 5.0283)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D3D #3D2626

analogous

#263D32 #263D3D #26323D

triadic

#263D3D #3D263D #3D3D26

tetradic

#263D3D #32263D #3D2626 #323D26

square

#263D3D #32263D #3D2626 #323D26

split-complementary

#263D3D #3D2632 #3D3226

monochromatic

#0C1313 #0F1717 #263D3D #3D6363 #558888

Accessibility & contrast

On white

11.56

#263D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#263D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D3D

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D3D	#FFFFFF	#000000	##FFFFFF
##263D3D	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3B3D

Deuteranopia (green-blind)

#36383D

Tritanopia (blue-blind)

#1D3E3D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263d3d;
/* rgb */ color: rgb(38, 61, 61);
/* oklch */ color: oklch(34.1% 0.029 195.9);

Tailwind

colors: {
  custom: {
    50: '#617272',
    500: '#263d3d',
    950: '#000000',
  },
}

SCSS

$custom: #263d3d;
$custom-light: #617272;
$custom-dark: #000000;

JSON

{
  "hex": "#263d3d",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 61
  },
  "hsl": {
    "h": 180,
    "s": 23.232,
    "l": 19.412
  },
  "oklch": {
    "l": 0.34107,
    "c": 0.02877,
    "h": 195.9
  },
  "luminance": 0.04086
}

Semantic roles & 50–950 ramp

primary

#263D3D

secondary

#6F5050

accent

#6868C0

background

#F5F6F6

surface

#EAECEC

border

#C6C7C7

text

#050808

muted

#797B7B

Preview Lab

Preview with #263D3D

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

Preview Lab → · Contrast checker → · Palette generator →