#83E445#83E445

#83E445 is a very light, highly saturated yellow-green. Relative luminance 0.607; OKLCH L 82.9% C 0.212 H 135.7°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#83E445
RGB	rgb(131, 228, 69)
HSL	hsl(97, 75%, 58%)
HSV	hsv(97, 70%, 89%)
CMYK	cmyk(42.5%, 0%, 69.7%, 10.6%)
CIE-LAB	lab(82.24, -54.53, 65.31)
CIE-LCH	lch(82.24, 85.08, 129.86°)
OKLab	oklab(82.86% -0.1518 0.1479)
OKLCH	oklch(82.86% 0.212 135.7)
XYZ	xyz(38.1767, 60.7396, 15.3414)
Luminance	0.6074 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83E445 #A645E4

analogous

#D2E445 #83E445 #45E456

triadic

#83E445 #4583E4 #E44583

tetradic

#83E445 #45D2E4 #A645E4 #E45645

square

#83E445 #45D2E4 #A645E4 #E45645

split-complementary

#83E445 #5645E4 #E445D2

monochromatic

#499816 #63CE1E #83E445 #A7EC7A #CAF4B0

Accessibility & contrast

On white

1.60

#83E445 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#83E445 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83E445

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83E445	#FFFFFF	#000000	##000000
##83E445	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD22B

Deuteranopia (green-blind)

#DFCA54

Tritanopia (blue-blind)

#80DCC5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #83e445;
/* rgb */ color: rgb(131, 228, 69);
/* oklch */ color: oklch(82.9% 0.212 135.7);

Tailwind

colors: {
  custom: {
    50: '#aeed81',
    500: '#83e445',
    950: '#000000',
  },
}

SCSS

$custom: #83e445;
$custom-light: #aeed81;
$custom-dark: #000000;

JSON

{
  "hex": "#83e445",
  "rgb": {
    "r": 131,
    "g": 228,
    "b": 69
  },
  "hsl": {
    "h": 96.604,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82862,
    "c": 0.21195,
    "h": 135.7
  },
  "luminance": 0.60742
}

Semantic roles & 50–950 ramp

primary

#83E445

secondary

#72319C

accent

#37F1A8

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #83E445

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

Preview Lab → · Contrast checker → · Palette generator →