#23B31F#23B31F

#23B31F is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.214 H 142.5°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#23B31F
RGB	rgb(35, 179, 31)
HSL	hsl(118, 70%, 41%)
HSV	hsv(118, 83%, 70%)
CMYK	cmyk(80.4%, 0%, 82.7%, 29.8%)
CIE-LAB	lab(63.91, -62.41, 58.79)
CIE-LCH	lch(63.91, 85.74, 136.71°)
OKLab	oklab(66.86% -0.1695 0.1301)
OKLCH	oklch(66.86% 0.214 142.5)
XYZ	xyz(17.0595, 32.6944, 6.7076)
Luminance	0.3270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B31F #AF1FB3

analogous

#6DB31F #23B31F #1FB365

triadic

#23B31F #1F23B3 #B31F23

tetradic

#23B31F #1F6DB3 #AF1FB3 #B3651F

square

#23B31F #1F6DB3 #AF1FB3 #B3651F

split-complementary

#23B31F #651FB3 #B31F6D

monochromatic

#0F4B0D #197F16 #23B31F #38DC33 #6BE568

Accessibility & contrast

On white

2.79

#23B31F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#23B31F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B31F

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B31F	#FFFFFF	#000000	##000000
##23B31F	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A89732

Tritanopia (blue-blind)

#00AD98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #23b31f;
/* rgb */ color: rgb(35, 179, 31);
/* oklch */ color: oklch(66.9% 0.214 142.5);

Tailwind

colors: {
  custom: {
    50: '#7acb69',
    500: '#23b31f',
    950: '#000000',
  },
}

SCSS

$custom: #23b31f;
$custom-light: #7acb69;
$custom-dark: #000000;

JSON

{
  "hex": "#23b31f",
  "rgb": {
    "r": 35,
    "g": 179,
    "b": 31
  },
  "hsl": {
    "h": 118.378,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66857,
    "c": 0.21374,
    "h": 142.5
  },
  "luminance": 0.32696
}

Semantic roles & 50–950 ramp

primary

#23B31F

secondary

#C764CA

accent

#3BEDE8

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #23B31F

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

Preview Lab → · Contrast checker → · Palette generator →