#83CF3E#83CF3E

#83CF3E is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.7% C 0.191 H 133.2°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#83CF3E
RGB	rgb(131, 207, 62)
HSL	hsl(91, 60%, 53%)
HSV	hsv(91, 70%, 81%)
CMYK	cmyk(36.7%, 0%, 70%, 18.8%)
CIE-LAB	lab(75.94, -46.53, 61.44)
CIE-LCH	lch(75.94, 77.07, 127.13°)
OKLab	oklab(77.7% -0.1306 0.1389)
OKLCH	oklch(77.7% 0.191 133.2)
XYZ	xyz(32.5419, 49.7973, 12.4537)
Luminance	0.4980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF3E #8A3ECF

analogous

#CCCF3E #83CF3E #3ECF41

triadic

#83CF3E #3E83CF #CF3E83

tetradic

#83CF3E #3ECCCF #8A3ECF #CF413E

square

#83CF3E #3ECCCF #8A3ECF #CF413E

split-complementary

#83CF3E #413ECF #CF3ECC

monochromatic

#47751D #65A629 #83CF3E #A2DB6F #C2E7A0

Accessibility & contrast

On white

1.92

#83CF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#83CF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF3E

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF3E	#FFFFFF	#000000	##000000
##83CF3E	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF26

Deuteranopia (green-blind)

#CDB94B

Tritanopia (blue-blind)

#83C7B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83cf3e;
/* rgb */ color: rgb(131, 207, 62);
/* oklch */ color: oklch(77.7% 0.191 133.2);

Tailwind

colors: {
  custom: {
    50: '#acde7c',
    500: '#83cf3e',
    950: '#000000',
  },
}

SCSS

$custom: #83cf3e;
$custom-light: #acde7c;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf3e",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 62
  },
  "hsl": {
    "h": 91.448,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77697,
    "c": 0.19063,
    "h": 133.2
  },
  "luminance": 0.49799
}

Semantic roles & 50–950 ramp

primary

#83CF3E

secondary

#B695D4

accent

#44E398

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CF3E

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

Preview Lab → · Contrast checker → · Palette generator →