#223C10#223C10

#223C10 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.4% C 0.076 H 134.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#223C10
RGB	rgb(34, 60, 16)
HSL	hsl(95, 58%, 15%)
HSV	hsv(95, 73%, 24%)
CMYK	cmyk(43.3%, 0%, 73.3%, 76.5%)
CIE-LAB	lab(22.33, -19.18, 23.36)
CIE-LCH	lch(22.33, 30.23, 129.39°)
OKLab	oklab(32.4% -0.0534 0.0539)
OKLCH	oklch(32.4% 0.076 134.7)
XYZ	xyz(2.3690, 3.6091, 1.0619)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223C10 #2A103C

analogous

#383C10 #223C10 #103C14

triadic

#223C10 #10223C #3C1022

tetradic

#223C10 #10383C #2A103C #3C1410

square

#223C10 #10383C #2A103C #3C1410

split-complementary

#223C10 #14103C #3C1038

monochromatic

#0E1806 #0E1806 #223C10 #3D6C1D #599D2A

Accessibility & contrast

On white

12.20

#223C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#223C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223C10

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223C10	#FFFFFF	#000000	##FFFFFF
##223C10	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370B

Deuteranopia (green-blind)

#3B3514

Tritanopia (blue-blind)

#223933

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #223c10;
/* rgb */ color: rgb(34, 60, 16);
/* oklch */ color: oklch(32.4% 0.076 134.7);

Tailwind

colors: {
  custom: {
    50: '#5f7250',
    500: '#223c10',
    950: '#000000',
  },
}

SCSS

$custom: #223c10;
$custom-light: #5f7250;
$custom-dark: #000000;

JSON

{
  "hex": "#223c10",
  "rgb": {
    "r": 34,
    "g": 60,
    "b": 16
  },
  "hsl": {
    "h": 95.455,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32399,
    "c": 0.07586,
    "h": 134.7
  },
  "luminance": 0.03609
}

Semantic roles & 50–950 ramp

primary

#223C10

secondary

#5A3276

accent

#47E1A2

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050802

muted

#797B78

Preview Lab

Preview with #223C10

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

Preview Lab → · Contrast checker → · Palette generator →