#263F2B#263F2B

#263F2B is a dark, muted green. Relative luminance 0.041; OKLCH L 34.1% C 0.047 H 149.7°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#263F2B
RGB	rgb(38, 63, 43)
HSL	hsl(132, 25%, 20%)
HSV	hsv(132, 40%, 25%)
CMYK	cmyk(39.7%, 0%, 31.7%, 75.3%)
CIE-LAB	lab(24.13, -14.75, 9.29)
CIE-LCH	lch(24.13, 17.43, 147.79°)
OKLab	oklab(34.08% -0.0403 0.0236)
OKLCH	oklch(34.08% 0.047 149.7)
XYZ	xyz(3.0127, 4.1413, 2.9256)
Luminance	0.0414 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F2B #3F263A

analogous

#2E3F26 #263F2B #263F38

triadic

#263F2B #2B263F #3F2B26

tetradic

#263F2B #262E3F #3F263A #3F3826

square

#263F2B #262E3F #3F263A #3F3826

split-complementary

#263F2B #38263F #3F262E

monochromatic

#0C130D #0F1911 #263F2B #3D6545 #548B5F

Accessibility & contrast

On white

11.49

#263F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#263F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F2B

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F2B	#FFFFFF	#000000	##FFFFFF
##263F2B	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2A

Deuteranopia (green-blind)

#3B382C

Tritanopia (blue-blind)

#223E3A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263f2b;
/* rgb */ color: rgb(38, 63, 43);
/* oklch */ color: oklch(34.1% 0.047 149.7);

Tailwind

colors: {
  custom: {
    50: '#617464',
    500: '#263f2b',
    950: '#000000',
  },
}

SCSS

$custom: #263f2b;
$custom-light: #617464;
$custom-dark: #000000;

JSON

{
  "hex": "#263f2b",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 43
  },
  "hsl": {
    "h": 132,
    "s": 24.752,
    "l": 19.804
  },
  "oklch": {
    "l": 0.34076,
    "c": 0.04674,
    "h": 149.7
  },
  "luminance": 0.04142
}

Semantic roles & 50–950 ramp

primary

#263F2B

secondary

#71506A

accent

#67AFC1

background

#F5F7F5

surface

#EAEDEA

border

#C6C8C6

text

#050805

muted

#797B79

Preview Lab

Preview with #263F2B

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

Preview Lab → · Contrast checker → · Palette generator →