#263E09#263E09

#263E09 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.2% C 0.082 H 131.3°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#263E09
RGB	rgb(38, 62, 9)
HSL	hsl(87, 75%, 14%)
HSV	hsv(87, 85%, 24%)
CMYK	cmyk(38.7%, 0%, 85.5%, 75.7%)
CIE-LAB	lab(23.26, -19.13, 27.64)
CIE-LCH	lch(23.26, 33.62, 124.68°)
OKLab	oklab(33.2% -0.0542 0.0617)
OKLCH	oklch(33.2% 0.082 131.3)
XYZ	xyz(2.5712, 3.8769, 0.8712)
Luminance	0.0388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.54

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E09 #21093E

analogous

#3E3C09 #263E09 #0C3E09

triadic

#263E09 #09263E #3E0926

tetradic

#263E09 #093E3C #21093E #3E090C

square

#263E09 #093E3C #21093E #3E090C

split-complementary

#263E09 #090C3E #3C093E

monochromatic

#101B04 #101B04 #263E09 #477311 #68A919

Accessibility & contrast

On white

11.83

#263E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#263E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E09

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E09	#FFFFFF	#000000	##FFFFFF
##263E09	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413902

Deuteranopia (green-blind)

#3E370E

Tritanopia (blue-blind)

#273B34

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263e09;
/* rgb */ color: rgb(38, 62, 9);
/* oklch */ color: oklch(33.2% 0.082 131.3);

Tailwind

colors: {
  custom: {
    50: '#63734d',
    500: '#263e09',
    950: '#000000',
  },
}

SCSS

$custom: #263e09;
$custom-light: #63734d;
$custom-dark: #000000;

JSON

{
  "hex": "#263e09",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 9
  },
  "hsl": {
    "h": 87.17,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.33202,
    "c": 0.08215,
    "h": 131.3
  },
  "luminance": 0.03877
}

Semantic roles & 50–950 ramp

primary

#263E09

secondary

#4D277C

accent

#37F18B

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050801

muted

#7A7B77

Preview Lab

Preview with #263E09

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

Preview Lab → · Contrast checker → · Palette generator →