#83E051#83E051

#83E051 is a light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.0% C 0.199 H 136.4°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#83E051
RGB	rgb(131, 224, 81)
HSL	hsl(99, 70%, 60%)
HSV	hsv(99, 64%, 88%)
CMYK	cmyk(41.5%, 0%, 63.8%, 12.2%)
CIE-LAB	lab(81.14, -52.00, 59.49)
CIE-LCH	lch(81.14, 79.01, 131.15°)
OKLab	oklab(81.99% -0.1441 0.1372)
OKLCH	oklch(81.99% 0.199 136.4)
XYZ	xyz(37.4999, 58.7286, 17.1428)
Luminance	0.5873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83E051 #AE51E0

analogous

#CAE051 #83E051 #51E067

triadic

#83E051 #5183E0 #E05183

tetradic

#83E051 #51CAE0 #AE51E0 #E06751

square

#83E051 #51CAE0 #AE51E0 #E06751

split-complementary

#83E051 #6751E0 #E051CA

monochromatic

#489B1C #60CF25 #83E051 #A8E985 #CDF3B9

Accessibility & contrast

On white

1.65

#83E051 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#83E051 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83E051

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83E051	#FFFFFF	#000000	##000000
##83E051	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3F

Deuteranopia (green-blind)

#DBC75D

Tritanopia (blue-blind)

#7FD8C2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #83e051;
/* rgb */ color: rgb(131, 224, 81);
/* oklch */ color: oklch(82.0% 0.199 136.4);

Tailwind

colors: {
  custom: {
    50: '#adea88',
    500: '#83e051',
    950: '#000000',
  },
}

SCSS

$custom: #83e051;
$custom-light: #adea88;
$custom-dark: #000000;

JSON

{
  "hex": "#83e051",
  "rgb": {
    "r": 131,
    "g": 224,
    "b": 81
  },
  "hsl": {
    "h": 99.021,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81992,
    "c": 0.19894,
    "h": 136.4
  },
  "luminance": 0.58731
}

Semantic roles & 50–950 ramp

primary

#83E051

secondary

#7A379F

accent

#3BEDAF

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #83E051

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

Preview Lab → · Contrast checker → · Palette generator →