#83CA49#83CA49

#83CA49 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.6% C 0.177 H 133.5°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#83CA49
RGB	rgb(131, 202, 73)
HSL	hsl(93, 55%, 54%)
HSV	hsv(93, 64%, 79%)
CMYK	cmyk(35.1%, 0%, 63.9%, 20.8%)
CIE-LAB	lab(74.54, -43.57, 55.61)
CIE-LCH	lch(74.54, 70.65, 128.07°)
OKLab	oklab(76.58% -0.1217 0.1281)
OKLCH	oklch(76.58% 0.177 133.5)
XYZ	xyz(31.6827, 47.5461, 13.8100)
Luminance	0.4755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CA49 #9049CA

analogous

#C4CA49 #83CA49 #49CA50

triadic

#83CA49 #4983CA #CA4983

tetradic

#83CA49 #49C4CA #9049CA #CA5049

square

#83CA49 #49C4CA #9049CA #CA5049

split-complementary

#83CA49 #5049CA #CA49C4

monochromatic

#487622 #65A630 #83CA49 #A3D878 #C4E6A8

Accessibility & contrast

On white

2.00

#83CA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#83CA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CA49

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CA49	#FFFFFF	#000000	##000000
##83CA49	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB39

Deuteranopia (green-blind)

#C8B553

Tritanopia (blue-blind)

#83C2AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #83ca49;
/* rgb */ color: rgb(131, 202, 73);
/* oklch */ color: oklch(76.6% 0.177 133.5);

Tailwind

colors: {
  custom: {
    50: '#abda81',
    500: '#83ca49',
    950: '#000000',
  },
}

SCSS

$custom: #83ca49;
$custom-light: #abda81;
$custom-dark: #000000;

JSON

{
  "hex": "#83ca49",
  "rgb": {
    "r": 131,
    "g": 202,
    "b": 73
  },
  "hsl": {
    "h": 93.023,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76575,
    "c": 0.17665,
    "h": 133.5
  },
  "luminance": 0.47547
}

Semantic roles & 50–950 ramp

primary

#83CA49

secondary

#BA9CD3

accent

#4ADE9B

background

#FAFDF8

surface

#F5FBEF

border

#CFD4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #83CA49

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

Preview Lab → · Contrast checker → · Palette generator →