#83F23B#83F23B

#83F23B is a very light, highly saturated yellow-green. Relative luminance 0.686; OKLCH L 86.2% C 0.234 H 136.1°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#83F23B
RGB	rgb(131, 242, 59)
HSL	hsl(96, 88%, 59%)
HSV	hsv(96, 76%, 95%)
CMYK	cmyk(45.9%, 0%, 75.6%, 5.1%)
CIE-LAB	lab(86.33, -60.53, 72.72)
CIE-LCH	lch(86.33, 94.62, 129.77°)
OKLab	oklab(86.2% -0.1686 0.1621)
OKLCH	oklch(86.2% 0.234 136.1)
XYZ	xyz(41.9005, 68.6426, 15.1783)
Luminance	0.6865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83F23B #AA3BF2

analogous

#DFF23B #83F23B #3BF24F

triadic

#83F23B #3B83F2 #F23B83

tetradic

#83F23B #3BDFF2 #AA3BF2 #F24F3B

square

#83F23B #3BDFF2 #AA3BF2 #F24F3B

split-complementary

#83F23B #4F3BF2 #F23BDF

monochromatic

#49A70B #62E10F #83F23B #A7F674 #CCFAAE

Accessibility & contrast

On white

1.43

#83F23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#83F23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83F23B

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83F23B	#FFFFFF	#000000	##000000
##83F23B	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADE08

Deuteranopia (green-blind)

#ECD54F

Tritanopia (blue-blind)

#7EE9D0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #83f23b;
/* rgb */ color: rgb(131, 242, 59);
/* oklch */ color: oklch(86.2% 0.234 136.1);

Tailwind

colors: {
  custom: {
    50: '#b0f77e',
    500: '#83f23b',
    950: '#000000',
  },
}

SCSS

$custom: #83f23b;
$custom-light: #b0f77e;
$custom-dark: #000000;

JSON

{
  "hex": "#83f23b",
  "rgb": {
    "r": 131,
    "g": 242,
    "b": 59
  },
  "hsl": {
    "h": 96.393,
    "s": 87.56,
    "l": 59.02
  },
  "oklch": {
    "l": 0.86197,
    "c": 0.23389,
    "h": 136.1
  },
  "luminance": 0.68645
}

Semantic roles & 50–950 ramp

primary

#83F23B

secondary

#7628A9

accent

#2AFEAA

background

#FDFFFB

surface

#F8FFF2

border

#D1D7CC

text

#12170B

muted

#82857E

Preview Lab

Preview with #83F23B

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

Preview Lab → · Contrast checker → · Palette generator →