#83DE4D#83DE4D

#83DE4D is a light, vivid yellow-green. Relative luminance 0.576; OKLCH L 81.5% C 0.199 H 135.9°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#83DE4D
RGB	rgb(131, 222, 77)
HSL	hsl(98, 69%, 59%)
HSV	hsv(98, 65%, 87%)
CMYK	cmyk(41%, 0%, 65.3%, 12.9%)
CIE-LAB	lab(80.52, -51.53, 60.44)
CIE-LCH	lch(80.52, 79.42, 130.45°)
OKLab	oklab(81.47% -0.1431 0.1387)
OKLCH	oklch(81.47% 0.199 135.9)
XYZ	xyz(36.8200, 57.6016, 16.1979)
Luminance	0.5760 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DE4D #A84DDE

analogous

#CBDE4D #83DE4D #4DDE5F

triadic

#83DE4D #4D83DE #DE4D83

tetradic

#83DE4D #4DCBDE #A84DDE #DE5F4D

square

#83DE4D #4DCBDE #A84DDE #DE5F4D

split-complementary

#83DE4D #5F4DDE #DE4DCB

monochromatic

#49951C #62C925 #83DE4D #A7E881 #CBF1B4

Accessibility & contrast

On white

1.68

#83DE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#83DE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DE4D

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DE4D	#FFFFFF	#000000	##000000
##83DE4D	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD3A

Deuteranopia (green-blind)

#D9C559

Tritanopia (blue-blind)

#80D6C0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #83de4d;
/* rgb */ color: rgb(131, 222, 77);
/* oklch */ color: oklch(81.5% 0.199 135.9);

Tailwind

colors: {
  custom: {
    50: '#ade985',
    500: '#83de4d',
    950: '#000000',
  },
}

SCSS

$custom: #83de4d;
$custom-light: #ade985;
$custom-dark: #000000;

JSON

{
  "hex": "#83de4d",
  "rgb": {
    "r": 131,
    "g": 222,
    "b": 77
  },
  "hsl": {
    "h": 97.655,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.8147,
    "c": 0.19929,
    "h": 135.9
  },
  "luminance": 0.57604
}

Semantic roles & 50–950 ramp

primary

#83DE4D

secondary

#743699

accent

#3CECAA

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #83DE4D

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

Preview Lab → · Contrast checker → · Palette generator →