#263F30#263F30

#263F30 is a dark, muted green. Relative luminance 0.042; OKLCH L 34.2% C 0.041 H 157.1°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#263F30
RGB	rgb(38, 63, 48)
HSL	hsl(144, 25%, 20%)
HSV	hsv(144, 40%, 25%)
CMYK	cmyk(39.7%, 0%, 23.8%, 75.3%)
CIE-LAB	lab(24.26, -13.60, 6.19)
CIE-LCH	lch(24.26, 14.95, 155.52°)
OKLab	oklab(34.22% -0.0376 0.0159)
OKLCH	oklch(34.22% 0.041 157.1)
XYZ	xyz(3.1101, 4.1803, 3.4387)
Luminance	0.0418 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F30 #3F2635

analogous

#293F26 #263F30 #263F3D

triadic

#263F30 #30263F #3F3026

tetradic

#263F30 #26293F #3F2635 #3F3D26

square

#263F30 #26293F #3F2635 #3F3D26

split-complementary

#263F30 #3D263F #3F2629

monochromatic

#0C130F #0F1913 #263F30 #3D654D #548B6A

Accessibility & contrast

On white

11.44

#263F30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#263F30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F30

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F30	#FFFFFF	#000000	##FFFFFF
##263F30	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2F

Deuteranopia (green-blind)

#3B3931

Tritanopia (blue-blind)

#213F3B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263f30;
/* rgb */ color: rgb(38, 63, 48);
/* oklch */ color: oklch(34.2% 0.041 157.1);

Tailwind

colors: {
  custom: {
    50: '#617468',
    500: '#263f30',
    950: '#000000',
  },
}

SCSS

$custom: #263f30;
$custom-light: #617468;
$custom-dark: #000000;

JSON

{
  "hex": "#263f30",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 48
  },
  "hsl": {
    "h": 144,
    "s": 24.752,
    "l": 19.804
  },
  "oklch": {
    "l": 0.34219,
    "c": 0.04085,
    "h": 157.1
  },
  "luminance": 0.0418
}

Semantic roles & 50–950 ramp

primary

#263F30

secondary

#715064

accent

#679DC1

background

#F5F7F6

surface

#EAEDEB

border

#C6C8C6

text

#050806

muted

#797B7A

Preview Lab

Preview with #263F30

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

Preview Lab → · Contrast checker → · Palette generator →