#263E2B#263E2B

#263E2B is a dark, muted green. Relative luminance 0.040; OKLCH L 33.8% C 0.045 H 150.0°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#263E2B
RGB	rgb(38, 62, 43)
HSL	hsl(133, 24%, 20%)
HSV	hsv(133, 39%, 24%)
CMYK	cmyk(38.7%, 0%, 30.6%, 75.7%)
CIE-LAB	lab(23.78, -14.18, 8.80)
CIE-LCH	lch(23.78, 16.69, 148.17°)
OKLab	oklab(33.79% -0.0388 0.0224)
OKLCH	oklch(33.79% 0.045 150)
XYZ	xyz(2.9578, 4.0316, 2.9074)
Luminance	0.0403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E2B #3E2639

analogous

#2D3E26 #263E2B #263E37

triadic

#263E2B #2B263E #3E2B26

tetradic

#263E2B #262D3E #3E2639 #3E3726

square

#263E2B #262D3E #3E2639 #3E3726

split-complementary

#263E2B #37263E #3E262D

monochromatic

#0C130D #0F1811 #263E2B #3D6445 #558A60

Accessibility & contrast

On white

11.63

#263E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#263E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E2B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E2B	#FFFFFF	#000000	##FFFFFF
##263E2B	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2A

Deuteranopia (green-blind)

#3B382C

Tritanopia (blue-blind)

#223D39

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263e2b;
/* rgb */ color: rgb(38, 62, 43);
/* oklch */ color: oklch(33.8% 0.045 150.0);

Tailwind

colors: {
  custom: {
    50: '#617364',
    500: '#263e2b',
    950: '#000000',
  },
}

SCSS

$custom: #263e2b;
$custom-light: #617364;
$custom-dark: #000000;

JSON

{
  "hex": "#263e2b",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 43
  },
  "hsl": {
    "h": 132.5,
    "s": 24,
    "l": 19.608
  },
  "oklch": {
    "l": 0.33787,
    "c": 0.0448,
    "h": 150
  },
  "luminance": 0.04032
}

Semantic roles & 50–950 ramp

primary

#263E2B

secondary

#705069

accent

#67AEC0

background

#F5F7F5

surface

#EAEDEA

border

#C6C8C6

text

#050805

muted

#797B79

Preview Lab

Preview with #263E2B

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

Preview Lab → · Contrast checker → · Palette generator →