#83C644#83C644

#83C644 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.6% C 0.175 H 132.6°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#83C644
RGB	rgb(131, 198, 68)
HSL	hsl(91, 53%, 52%)
HSV	hsv(91, 66%, 78%)
CMYK	cmyk(33.8%, 0%, 65.7%, 22.4%)
CIE-LAB	lab(73.30, -42.26, 56.35)
CIE-LCH	lch(73.30, 70.43, 126.87°)
OKLab	oklab(75.56% -0.1185 0.129)
OKLCH	oklch(75.56% 0.175 132.6)
XYZ	xyz(30.5971, 45.6296, 12.6630)
Luminance	0.4563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C644 #8744C6

analogous

#C4C644 #83C644 #44C646

triadic

#83C644 #4483C6 #C64483

tetradic

#83C644 #44C4C6 #8744C6 #C64644

square

#83C644 #44C4C6 #8744C6 #C64644

split-complementary

#83C644 #4644C6 #C644C4

monochromatic

#476E22 #659D30 #83C644 #A2D473 #C1E3A2

Accessibility & contrast

On white

2.07

#83C644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#83C644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C644

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C644	#FFFFFF	#000000	##000000
##83C644	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB733

Deuteranopia (green-blind)

#C5B24F

Tritanopia (blue-blind)

#84BEAB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #83c644;
/* rgb */ color: rgb(131, 198, 68);
/* oklch */ color: oklch(75.6% 0.175 132.6);

Tailwind

colors: {
  custom: {
    50: '#abd77e',
    500: '#83c644',
    950: '#000000',
  },
}

SCSS

$custom: #83c644;
$custom-light: #abd77e;
$custom-dark: #000000;

JSON

{
  "hex": "#83c644",
  "rgb": {
    "r": 131,
    "g": 198,
    "b": 68
  },
  "hsl": {
    "h": 90.923,
    "s": 53.279,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75557,
    "c": 0.17516,
    "h": 132.6
  },
  "luminance": 0.45631
}

Semantic roles & 50–950 ramp

primary

#83C644

secondary

#B497CF

accent

#4BDD96

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #83C644

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

Preview Lab → · Contrast checker → · Palette generator →