#233F13#233F13

#233F13 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.4% C 0.077 H 135.9°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#233F13
RGB	rgb(35, 63, 19)
HSL	hsl(98, 54%, 16%)
HSV	hsv(98, 70%, 25%)
CMYK	cmyk(44.4%, 0%, 69.8%, 75.3%)
CIE-LAB	lab(23.54, -19.99, 23.12)
CIE-LCH	lch(23.54, 30.57, 130.84°)
OKLab	oklab(33.41% -0.0554 0.0538)
OKLCH	oklch(33.41% 0.077 135.9)
XYZ	xyz(2.5881, 3.9592, 1.2438)
Luminance	0.0396 (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

#233F13 #2F133F

analogous

#393F13 #233F13 #133F19

triadic

#233F13 #13233F #3F1323

tetradic

#233F13 #13393F #2F133F #3F1913

square

#233F13 #13393F #2F133F #3F1913

split-complementary

#233F13 #19133F #3F1339

monochromatic

#0D1807 #0D1807 #233F13 #3D6E21 #579D2F

Accessibility & contrast

On white

11.72

#233F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#233F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233F13

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233F13	#FFFFFF	#000000	##FFFFFF
##233F13	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A0E

Deuteranopia (green-blind)

#3E3716

Tritanopia (blue-blind)

#223C36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #233f13;
/* rgb */ color: rgb(35, 63, 19);
/* oklch */ color: oklch(33.4% 0.077 135.9);

Tailwind

colors: {
  custom: {
    50: '#607453',
    500: '#233f13',
    950: '#000000',
  },
}

SCSS

$custom: #233f13;
$custom-light: #607453;
$custom-dark: #000000;

JSON

{
  "hex": "#233f13",
  "rgb": {
    "r": 35,
    "g": 63,
    "b": 19
  },
  "hsl": {
    "h": 98.182,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.33407,
    "c": 0.07721,
    "h": 135.9
  },
  "luminance": 0.03959
}

Semantic roles & 50–950 ramp

primary

#233F13

secondary

#603678

accent

#4BDDA8

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #233F13

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

Preview Lab → · Contrast checker → · Palette generator →