#233D13#233D13

#233D13 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.8% C 0.074 H 135.3°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#233D13
RGB	rgb(35, 61, 19)
HSL	hsl(97, 53%, 16%)
HSV	hsv(97, 69%, 24%)
CMYK	cmyk(42.6%, 0%, 68.9%, 76.1%)
CIE-LAB	lab(22.80, -18.95, 22.29)
CIE-LCH	lch(22.80, 29.26, 130.36°)
OKLab	oklab(32.81% -0.0525 0.052)
OKLCH	oklch(32.81% 0.074 135.3)
XYZ	xyz(2.4794, 3.7417, 1.2076)
Luminance	0.0374 (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

#233D13 #2D133D

analogous

#383D13 #233D13 #133D18

triadic

#233D13 #13233D #3D1323

tetradic

#233D13 #13383D #2D133D #3D1813

square

#233D13 #13383D #2D133D #3D1813

split-complementary

#233D13 #18133D #3D1338

monochromatic

#0D1707 #0D1707 #233D13 #3E6C22 #599A30

Accessibility & contrast

On white

12.01

#233D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#233D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233D13

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233D13	#FFFFFF	#000000	##FFFFFF
##233D13	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F380E

Deuteranopia (green-blind)

#3C3616

Tritanopia (blue-blind)

#223B34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #233d13;
/* rgb */ color: rgb(35, 61, 19);
/* oklch */ color: oklch(32.8% 0.074 135.3);

Tailwind

colors: {
  custom: {
    50: '#607252',
    500: '#233d13',
    950: '#000000',
  },
}

SCSS

$custom: #233d13;
$custom-light: #607252;
$custom-dark: #000000;

JSON

{
  "hex": "#233d13",
  "rgb": {
    "r": 35,
    "g": 61,
    "b": 19
  },
  "hsl": {
    "h": 97.143,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32805,
    "c": 0.07393,
    "h": 135.3
  },
  "luminance": 0.03742
}

Semantic roles & 50–950 ramp

primary

#233D13

secondary

#5D3675

accent

#4CDCA5

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050802

muted

#797B78

Preview Lab

Preview with #233D13

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

Preview Lab → · Contrast checker → · Palette generator →