#203F0A#203F0A

#203F0A is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.1% C 0.087 H 135.3°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#203F0A
RGB	rgb(32, 63, 10)
HSL	hsl(95, 73%, 14%)
HSV	hsv(95, 84%, 25%)
CMYK	cmyk(49.2%, 0%, 84.1%, 75.3%)
CIE-LAB	lab(23.28, -22.07, 27.15)
CIE-LCH	lch(23.28, 34.99, 129.12°)
OKLab	oklab(33.13% -0.0616 0.0609)
OKLCH	oklch(33.13% 0.087 135.3)
XYZ	xyz(2.4279, 3.8839, 0.9088)
Luminance	0.0388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.03

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203F0A #290A3F

analogous

#3B3F0A #203F0A #0A3F0E

triadic

#203F0A #0A203F #3F0A20

tetradic

#203F0A #0A3B3F #290A3F #3F0E0A

square

#203F0A #0A3B3F #290A3F #3F0E0A

split-complementary

#203F0A #0E0A3F #3F0A3B

monochromatic

#0D1A04 #0D1A04 #203F0A #3B7412 #56A91B

Accessibility & contrast

On white

11.82

#203F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#203F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203F0A

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203F0A	#FFFFFF	#000000	##FFFFFF
##203F0A	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423902

Deuteranopia (green-blind)

#3D370F

Tritanopia (blue-blind)

#1F3C35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #203f0a;
/* rgb */ color: rgb(32, 63, 10);
/* oklch */ color: oklch(33.1% 0.087 135.3);

Tailwind

colors: {
  custom: {
    50: '#5f744d',
    500: '#203f0a',
    950: '#000000',
  },
}

SCSS

$custom: #203f0a;
$custom-light: #5f744d;
$custom-dark: #000000;

JSON

{
  "hex": "#203f0a",
  "rgb": {
    "r": 32,
    "g": 63,
    "b": 10
  },
  "hsl": {
    "h": 95.094,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.33127,
    "c": 0.08666,
    "h": 135.3
  },
  "luminance": 0.03884
}

Semantic roles & 50–950 ramp

primary

#203F0A

secondary

#5A297C

accent

#38EFA3

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050801

muted

#797B77

Preview Lab

Preview with #203F0A

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

Preview Lab → · Contrast checker → · Palette generator →