#203B05#203B05

#203B05 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.9% C 0.085 H 133.2°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#203B05
RGB	rgb(32, 59, 5)
HSL	hsl(90, 84%, 13%)
HSV	hsv(90, 92%, 23%)
CMYK	cmyk(45.8%, 0%, 91.5%, 76.9%)
CIE-LAB	lab(21.75, -20.49, 27.58)
CIE-LCH	lch(21.75, 34.36, 126.62°)
OKLab	oklab(31.86% -0.0578 0.0616)
OKLCH	oklch(31.86% 0.085 133.2)
XYZ	xyz(2.1870, 3.4459, 0.6934)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.23

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203B05 #20053B

analogous

#3B3B05 #203B05 #053B05

triadic

#203B05 #05203B #3B0520

tetradic

#203B05 #053B3B #20053B #3B0505

square

#203B05 #053B3B #20053B #3B0505

split-complementary

#203B05 #05053B #3B053B

monochromatic

#0F1C02 #0F1C02 #203B05 #3F730A #5DAC0F

Accessibility & contrast

On white

12.43

#203B05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#203B05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203B05

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203B05	#FFFFFF	#000000	##FFFFFF
##203B05	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3500

Deuteranopia (green-blind)

#3A330A

Tritanopia (blue-blind)

#203831

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #203b05;
/* rgb */ color: rgb(32, 59, 5);
/* oklch */ color: oklch(31.9% 0.085 133.2);

Tailwind

colors: {
  custom: {
    50: '#5f714a',
    500: '#203b05',
    950: '#000000',
  },
}

SCSS

$custom: #203b05;
$custom-light: #5f714a;
$custom-dark: #000000;

JSON

{
  "hex": "#203b05",
  "rgb": {
    "r": 32,
    "g": 59,
    "b": 5
  },
  "hsl": {
    "h": 90,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.31857,
    "c": 0.08451,
    "h": 133.2
  },
  "luminance": 0.03446
}

Semantic roles & 50–950 ramp

primary

#203B05

secondary

#4E207C

accent

#2DFB94

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #203B05

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

Preview Lab → · Contrast checker → · Palette generator →