#203F0F#203F0F

#203F0F is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.2% C 0.083 H 136.4°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#203F0F
RGB	rgb(32, 63, 15)
HSL	hsl(99, 62%, 15%)
HSV	hsv(99, 76%, 25%)
CMYK	cmyk(49.2%, 0%, 76.2%, 75.3%)
CIE-LAB	lab(23.33, -21.62, 24.91)
CIE-LCH	lch(23.33, 32.98, 130.96°)
OKLab	oklab(33.18% -0.06 0.057)
OKLCH	oklch(33.18% 0.083 136.4)
XYZ	xyz(2.4593, 3.8964, 1.0743)
Luminance	0.0390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.40

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203F0F #2E0F3F

analogous

#383F0F #203F0F #0F3F16

triadic

#203F0F #0F203F #3F0F20

tetradic

#203F0F #0F383F #2E0F3F #3F160F

square

#203F0F #0F383F #2E0F3F #3F160F

split-complementary

#203F0F #160F3F #3F0F38

monochromatic

#0D1906 #0D1906 #203F0F #39701B #52A227

Accessibility & contrast

On white

11.80

#203F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#203F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203F0F

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203F0F	#FFFFFF	#000000	##FFFFFF
##203F0F	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413908

Deuteranopia (green-blind)

#3D3713

Tritanopia (blue-blind)

#1F3C35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #203f0f;
/* rgb */ color: rgb(32, 63, 15);
/* oklch */ color: oklch(33.2% 0.083 136.4);

Tailwind

colors: {
  custom: {
    50: '#5f7450',
    500: '#203f0f',
    950: '#000000',
  },
}

SCSS

$custom: #203f0f;
$custom-light: #5f7450;
$custom-dark: #000000;

JSON

{
  "hex": "#203f0f",
  "rgb": {
    "r": 32,
    "g": 63,
    "b": 15
  },
  "hsl": {
    "h": 98.75,
    "s": 61.538,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33176,
    "c": 0.08276,
    "h": 136.4
  },
  "luminance": 0.03897
}

Semantic roles & 50–950 ramp

primary

#203F0F

secondary

#603079

accent

#43E5AB

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #203F0F

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

Preview Lab → · Contrast checker → · Palette generator →