#83E545#83E545

#83E545 is a very light, highly saturated yellow-green. Relative luminance 0.613; OKLCH L 83.1% C 0.213 H 135.8°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#83E545
RGB	rgb(131, 229, 69)
HSL	hsl(97, 75%, 58%)
HSV	hsv(97, 70%, 90%)
CMYK	cmyk(42.8%, 0%, 69.9%, 10.2%)
CIE-LAB	lab(82.54, -54.92, 65.61)
CIE-LCH	lch(82.54, 85.56, 129.93°)
OKLab	oklab(83.1% -0.1529 0.1486)
OKLCH	oklch(83.1% 0.213 135.8)
XYZ	xyz(38.4526, 61.2913, 15.4333)
Luminance	0.6129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83E545 #A745E5

analogous

#D3E545 #83E545 #45E557

triadic

#83E545 #4583E5 #E54583

tetradic

#83E545 #45D3E5 #A745E5 #E55745

square

#83E545 #45D3E5 #A745E5 #E55745

split-complementary

#83E545 #5745E5 #E545D3

monochromatic

#499A16 #62D01D #83E545 #A7ED7B #CBF4B0

Accessibility & contrast

On white

1.58

#83E545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#83E545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83E545

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83E545	#FFFFFF	#000000	##000000
##83E545	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD32B

Deuteranopia (green-blind)

#E0CA54

Tritanopia (blue-blind)

#80DDC5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #83e545;
/* rgb */ color: rgb(131, 229, 69);
/* oklch */ color: oklch(83.1% 0.213 135.8);

Tailwind

colors: {
  custom: {
    50: '#aeee81',
    500: '#83e545',
    950: '#000000',
  },
}

SCSS

$custom: #83e545;
$custom-light: #aeee81;
$custom-dark: #000000;

JSON

{
  "hex": "#83e545",
  "rgb": {
    "r": 131,
    "g": 229,
    "b": 69
  },
  "hsl": {
    "h": 96.75,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83105,
    "c": 0.21316,
    "h": 135.8
  },
  "luminance": 0.61294
}

Semantic roles & 50–950 ramp

primary

#83E545

secondary

#73319E

accent

#36F2A9

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #83E545

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

Preview Lab → · Contrast checker → · Palette generator →