#263D30#263D30

#263D30 is a dark, muted green. Relative luminance 0.040; OKLCH L 33.6% C 0.037 H 158.8°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#263D30
RGB	rgb(38, 61, 48)
HSL	hsl(146, 23%, 19%)
HSV	hsv(146, 38%, 24%)
CMYK	cmyk(37.7%, 0%, 21.3%, 76.1%)
CIE-LAB	lab(23.55, -12.43, 5.19)
CIE-LCH	lch(23.55, 13.47, 157.33°)
OKLab	oklab(33.65% -0.0345 0.0134)
OKLCH	oklch(33.65% 0.037 158.8)
XYZ	xyz(3.0014, 3.9628, 3.4025)
Luminance	0.0396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D30 #3D2633

analogous

#283D26 #263D30 #263D3C

triadic

#263D30 #30263D #3D3026

tetradic

#263D30 #26283D #3D2633 #3D3C26

square

#263D30 #26283D #3D2633 #3D3C26

split-complementary

#263D30 #3C263D #3D2628

monochromatic

#0C130F #0F1712 #263D30 #3D634E #55886B

Accessibility & contrast

On white

11.71

#263D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#263D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D30

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D30	#FFFFFF	#000000	##FFFFFF
##263D30	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A2F

Deuteranopia (green-blind)

#393731

Tritanopia (blue-blind)

#213D39

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263d30;
/* rgb */ color: rgb(38, 61, 48);
/* oklch */ color: oklch(33.6% 0.037 158.8);

Tailwind

colors: {
  custom: {
    50: '#617268',
    500: '#263d30',
    950: '#000000',
  },
}

SCSS

$custom: #263d30;
$custom-light: #617268;
$custom-dark: #000000;

JSON

{
  "hex": "#263d30",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 48
  },
  "hsl": {
    "h": 146.087,
    "s": 23.232,
    "l": 19.412
  },
  "oklch": {
    "l": 0.33646,
    "c": 0.03702,
    "h": 158.8
  },
  "luminance": 0.03963
}

Semantic roles & 50–950 ramp

primary

#263D30

secondary

#6F5061

accent

#689AC0

background

#F5F6F6

surface

#EAECEB

border

#C6C7C6

text

#050806

muted

#797B7A

Preview Lab

Preview with #263D30

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

Preview Lab → · Contrast checker → · Palette generator →