#263C09#263C09

#263C09 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.6% C 0.079 H 130.4°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#263C09
RGB	rgb(38, 60, 9)
HSL	hsl(86, 74%, 14%)
HSV	hsv(86, 85%, 24%)
CMYK	cmyk(36.7%, 0%, 85%, 76.5%)
CIE-LAB	lab(22.53, -18.07, 26.88)
CIE-LCH	lch(22.53, 32.39, 123.91°)
OKLab	oklab(32.6% -0.0513 0.0602)
OKLCH	oklch(32.6% 0.079 130.4)
XYZ	xyz(2.4645, 3.6634, 0.8357)
Luminance	0.0366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.18

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C09 #1F093C

analogous

#3C3809 #263C09 #0C3C09

triadic

#263C09 #09263C #3C0926

tetradic

#263C09 #093C38 #1F093C #3C090C

square

#263C09 #093C38 #1F093C #3C090C

split-complementary

#263C09 #090C3C #38093C

monochromatic

#111B04 #111B04 #263C09 #487111 #69A619

Accessibility & contrast

On white

12.12

#263C09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#263C09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C09

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C09	#FFFFFF	#000000	##FFFFFF
##263C09	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3702

Deuteranopia (green-blind)

#3C350E

Tritanopia (blue-blind)

#273932

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #263c09;
/* rgb */ color: rgb(38, 60, 9);
/* oklch */ color: oklch(32.6% 0.079 130.4);

Tailwind

colors: {
  custom: {
    50: '#63724c',
    500: '#263c09',
    950: '#000000',
  },
}

SCSS

$custom: #263c09;
$custom-light: #63724c;
$custom-dark: #000000;

JSON

{
  "hex": "#263c09",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 9
  },
  "hsl": {
    "h": 85.882,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32603,
    "c": 0.07914,
    "h": 130.4
  },
  "luminance": 0.03664
}

Semantic roles & 50–950 ramp

primary

#263C09

secondary

#4B277A

accent

#37F187

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050701

muted

#7A7A77

Preview Lab

Preview with #263C09

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

Preview Lab → · Contrast checker → · Palette generator →