#83CF55#83CF55

#83CF55 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 77.9% C 0.174 H 135.4°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#83CF55
RGB	rgb(131, 207, 85)
HSL	hsl(97, 56%, 57%)
HSV	hsv(97, 59%, 81%)
CMYK	cmyk(36.7%, 0%, 58.9%, 18.8%)
CIE-LAB	lab(76.13, -44.60, 52.20)
CIE-LCH	lch(76.13, 68.66, 130.51°)
OKLab	oklab(77.91% -0.1236 0.1221)
OKLCH	oklch(77.91% 0.174 135.4)
XYZ	xyz(33.3118, 50.1053, 16.5086)
Luminance	0.5011 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF55 #A155CF

analogous

#C0CF55 #83CF55 #55CF64

triadic

#83CF55 #5583CF #CF5583

tetradic

#83CF55 #55C0CF #A155CF #CF6455

square

#83CF55 #55C0CF #A155CF #CF6455

split-complementary

#83CF55 #6455CF #CF55C0

monochromatic

#498425 #64B433 #83CF55 #A6DC85 #C9EAB4

Accessibility & contrast

On white

1.91

#83CF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#83CF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF55

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF55	#FFFFFF	#000000	##000000
##83CF55	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C048

Deuteranopia (green-blind)

#CBB95E

Tritanopia (blue-blind)

#81C8B5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #83cf55;
/* rgb */ color: rgb(131, 207, 85);
/* oklch */ color: oklch(77.9% 0.174 135.4);

Tailwind

colors: {
  custom: {
    50: '#abde89',
    500: '#83cf55',
    950: '#000000',
  },
}

SCSS

$custom: #83cf55;
$custom-light: #abde89;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf55",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 97.377,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77912,
    "c": 0.17375,
    "h": 135.4
  },
  "luminance": 0.50107
}

Semantic roles & 50–950 ramp

primary

#83CF55

secondary

#6E3D8B

accent

#49DFA6

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #83CF55

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

Preview Lab → · Contrast checker → · Palette generator →