#83E239#83E239

#83E239 is a very light, highly saturated yellow-green. Relative luminance 0.595; OKLCH L 82.3% C 0.216 H 134.8°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#83E239
RGB	rgb(131, 226, 57)
HSL	hsl(94, 74%, 55%)
HSV	hsv(94, 75%, 89%)
CMYK	cmyk(42%, 0%, 74.8%, 11.4%)
CIE-LAB	lab(81.57, -54.52, 68.77)
CIE-LCH	lch(81.57, 87.76, 128.41°)
OKLab	oklab(82.29% -0.1526 0.1535)
OKLCH	oklch(82.29% 0.216 134.8)
XYZ	xyz(37.2942, 59.5113, 13.3918)
Luminance	0.5951 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83E239 #9839E2

analogous

#D7E239 #83E239 #39E244

triadic

#83E239 #3983E2 #E23983

tetradic

#83E239 #39D7E2 #9839E2 #E24439

square

#83E239 #39D7E2 #9839E2 #E24439

split-complementary

#83E239 #4439E2 #E239D7

monochromatic

#498C15 #65C11C #83E239 #A4EA6E #C6F2A4

Accessibility & contrast

On white

1.63

#83E239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#83E239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83E239

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83E239	#FFFFFF	#000000	##000000
##83E239	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD011

Deuteranopia (green-blind)

#DEC84B

Tritanopia (blue-blind)

#81D9C2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #83e239;
/* rgb */ color: rgb(131, 226, 57);
/* oklch */ color: oklch(82.3% 0.216 134.8);

Tailwind

colors: {
  custom: {
    50: '#aeec7b',
    500: '#83e239',
    950: '#000000',
  },
}

SCSS

$custom: #83e239;
$custom-light: #aeec7b;
$custom-dark: #000000;

JSON

{
  "hex": "#83e239",
  "rgb": {
    "r": 131,
    "g": 226,
    "b": 57
  },
  "hsl": {
    "h": 93.728,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.82292,
    "c": 0.21643,
    "h": 134.8
  },
  "luminance": 0.59513
}

Semantic roles & 50–950 ramp

primary

#83E239

secondary

#662E91

accent

#37F19F

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11160A

muted

#81857D

Preview Lab

Preview with #83E239

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

Preview Lab → · Contrast checker → · Palette generator →