#83BC40#83BC40

#83BC40 is a light, vivid yellow-green. Relative luminance 0.412; OKLCH L 73.1% C 0.165 H 130.7°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#83BC40
RGB	rgb(131, 188, 64)
HSL	hsl(88, 49%, 49%)
HSV	hsv(88, 66%, 74%)
CMYK	cmyk(30.3%, 0%, 66%, 26.3%)
CIE-LAB	lab(70.29, -38.18, 54.77)
CIE-LCH	lch(70.29, 66.77, 124.88°)
OKLab	oklab(73.09% -0.1077 0.1252)
OKLCH	oklch(73.09% 0.165 130.7)
XYZ	xyz(28.2685, 41.1610, 11.3050)
Luminance	0.4116 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83BC40 #7940BC

analogous

#BCB740 #83BC40 #45BC40

triadic

#83BC40 #4083BC #BC4083

tetradic

#83BC40 #40BCB7 #7940BC #BC4045

square

#83BC40 #40BCB7 #7940BC #BC4045

split-complementary

#83BC40 #4045BC #B740BC

monochromatic

#436121 #638E30 #83BC40 #A1CD6C #BEDD9A

Accessibility & contrast

On white

2.27

#83BC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#83BC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83BC40

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83BC40	#FFFFFF	#000000	##000000
##83BC40	1.00	2.27	9.23	9.23
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF2F

Deuteranopia (green-blind)

#BCAA4A

Tritanopia (blue-blind)

#86B4A3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #83bc40;
/* rgb */ color: rgb(131, 188, 64);
/* oklch */ color: oklch(73.1% 0.165 130.7);

Tailwind

colors: {
  custom: {
    50: '#abd07b',
    500: '#83bc40',
    950: '#000000',
  },
}

SCSS

$custom: #83bc40;
$custom-light: #abd07b;
$custom-dark: #000000;

JSON

{
  "hex": "#83bc40",
  "rgb": {
    "r": 131,
    "g": 188,
    "b": 64
  },
  "hsl": {
    "h": 87.581,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73092,
    "c": 0.1651,
    "h": 130.7
  },
  "luminance": 0.41162
}

Semantic roles & 50–950 ramp

primary

#83BC40

secondary

#AA8FC9

accent

#4FD98E

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #83BC40

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

Preview Lab → · Contrast checker → · Palette generator →