#23781B#23781B

#23781B is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.3% C 0.150 H 141.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#23781B
RGB	rgb(35, 120, 27)
HSL	hsl(115, 63%, 29%)
HSV	hsv(115, 78%, 47%)
CMYK	cmyk(70.8%, 0%, 77.5%, 52.9%)
CIE-LAB	lab(44.04, -43.34, 41.09)
CIE-LCH	lch(44.04, 59.72, 136.53°)
OKLab	oklab(50.34% -0.1181 0.0926)
OKLCH	oklch(50.34% 0.15 141.9)
XYZ	xyz(7.6070, 13.8686, 3.3127)
Luminance	0.1387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23781B #701B78

analogous

#52781B #23781B #1B7842

triadic

#23781B #1B2378 #781B23

tetradic

#23781B #1B5278 #701B78 #78421B

square

#23781B #1B5278 #701B78 #78421B

split-complementary

#23781B #421B78 #781B52

monochromatic

#071906 #144610 #23781B #32AA26 #48D33B

Accessibility & contrast

On white

5.56

#23781B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#23781B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23781B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23781B	#FFFFFF	#000000	##FFFFFF
##23781B	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C08

Deuteranopia (green-blind)

#716625

Tritanopia (blue-blind)

#0F7466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #23781b;
/* rgb */ color: rgb(35, 120, 27);
/* oklch */ color: oklch(50.3% 0.150 141.9);

Tailwind

colors: {
  custom: {
    50: '#6ca05e',
    500: '#23781b',
    950: '#000000',
  },
}

SCSS

$custom: #23781b;
$custom-light: #6ca05e;
$custom-dark: #000000;

JSON

{
  "hex": "#23781b",
  "rgb": {
    "r": 35,
    "g": 120,
    "b": 27
  },
  "hsl": {
    "h": 114.839,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50337,
    "c": 0.1501,
    "h": 141.9
  },
  "luminance": 0.13869
}

Semantic roles & 50–950 ramp

primary

#23781B

secondary

#A343AC

accent

#41E6D8

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080F05

muted

#7A7E79

Preview Lab

Preview with #23781B

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

Preview Lab → · Contrast checker → · Palette generator →