#83E537#83E537

#83E537 is a very light, highly saturated yellow-green. Relative luminance 0.611; OKLCH L 83.0% C 0.221 H 135.0°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#83E537
RGB	rgb(131, 229, 55)
HSL	hsl(94, 77%, 56%)
HSV	hsv(94, 76%, 90%)
CMYK	cmyk(42.8%, 0%, 76%, 10.2%)
CIE-LAB	lab(82.45, -55.80, 70.24)
CIE-LCH	lch(82.45, 89.71, 128.46°)
OKLab	oklab(83.01% -0.1561 0.1563)
OKLCH	oklch(83.01% 0.221 135)
XYZ	xyz(38.0681, 61.1376, 13.4085)
Luminance	0.6114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83E537 #9937E5

analogous

#DAE537 #83E537 #37E542

triadic

#83E537 #3783E5 #E53783

tetradic

#83E537 #37DAE5 #9937E5 #E54237

square

#83E537 #37DAE5 #9937E5 #E54237

split-complementary

#83E537 #4237E5 #E537DA

monochromatic

#498F13 #65C51A #83E537 #A5EC6D #C6F3A3

Accessibility & contrast

On white

1.59

#83E537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#83E537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83E537

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83E537	#FFFFFF	#000000	##000000
##83E537	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED205

Deuteranopia (green-blind)

#E0CA4A

Tritanopia (blue-blind)

#81DCC4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #83e537;
/* rgb */ color: rgb(131, 229, 55);
/* oklch */ color: oklch(83.0% 0.221 135.0);

Tailwind

colors: {
  custom: {
    50: '#afee7b',
    500: '#83e537',
    950: '#000000',
  },
}

SCSS

$custom: #83e537;
$custom-light: #afee7b;
$custom-dark: #000000;

JSON

{
  "hex": "#83e537",
  "rgb": {
    "r": 131,
    "g": 229,
    "b": 55
  },
  "hsl": {
    "h": 93.793,
    "s": 76.991,
    "l": 55.686
  },
  "oklch": {
    "l": 0.83011,
    "c": 0.22095,
    "h": 135
  },
  "luminance": 0.6114
}

Semantic roles & 50–950 ramp

primary

#83E537

secondary

#672C94

accent

#34F4A0

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11160A

muted

#81857D

Preview Lab

Preview with #83E537

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

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