#212F03#212F03

#212F03 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.2% C 0.068 H 126.0°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#212F03
RGB	rgb(33, 47, 3)
HSL	hsl(79, 88%, 10%)
HSV	hsv(79, 94%, 18%)
CMYK	cmyk(29.8%, 0%, 93.6%, 81.6%)
CIE-LAB	lab(17.29, -13.75, 23.30)
CIE-LCH	lch(17.29, 27.05, 120.54°)
OKLab	oklab(28.23% -0.04 0.055)
OKLCH	oklch(28.23% 0.068 126)
XYZ	xyz(1.6602, 2.3629, 0.4548)
Luminance	0.0236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212F03 #11032F

analogous

#2F2703 #212F03 #0B2F03

triadic

#212F03 #03212F #2F0321

tetradic

#212F03 #032F27 #11032F #2F030B

square

#212F03 #032F27 #11032F #2F030B

split-complementary

#212F03 #030B2F #27032F

monochromatic

#141D02 #141D02 #212F03 #496907 #72A20A

Accessibility & contrast

On white

14.26

#212F03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#212F03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212F03

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212F03	#FFFFFF	#000000	##FFFFFF
##212F03	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B00

Deuteranopia (green-blind)

#302A06

Tritanopia (blue-blind)

#232C27

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #212f03;
/* rgb */ color: rgb(33, 47, 3);
/* oklch */ color: oklch(28.2% 0.068 126.0);

Tailwind

colors: {
  custom: {
    50: '#5e6748',
    500: '#212f03',
    950: '#000000',
  },
}

SCSS

$custom: #212f03;
$custom-light: #5e6748;
$custom-dark: #000000;

JSON

{
  "hex": "#212f03",
  "rgb": {
    "r": 33,
    "g": 47,
    "b": 3
  },
  "hsl": {
    "h": 79.091,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.28231,
    "c": 0.06796,
    "h": 126
  },
  "luminance": 0.02363
}

Semantic roles & 50–950 ramp

primary

#212F03

secondary

#371B73

accent

#2AFE6D

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040600

muted

#797A77

Preview Lab

Preview with #212F03

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

Preview Lab → · Contrast checker → · Palette generator →