#83B63F#83B63F

#83B63F is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.6% C 0.158 H 129.5°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#83B63F
RGB	rgb(131, 182, 63)
HSL	hsl(86, 49%, 48%)
HSV	hsv(86, 65%, 71%)
CMYK	cmyk(28%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(68.49, -35.55, 53.27)
CIE-LCH	lch(68.49, 64.04, 123.72°)
OKLab	oklab(71.63% -0.1005 0.1219)
OKLCH	oklch(71.63% 0.158 129.5)
XYZ	xyz(26.9851, 38.6394, 10.7381)
Luminance	0.3864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B63F #723FB6

analogous

#B6AD3F #83B63F #48B63F

triadic

#83B63F #3F83B6 #B63F83

tetradic

#83B63F #3FB6AD #723FB6 #B63F48

square

#83B63F #3FB6AD #723FB6 #B63F48

split-complementary

#83B63F #3F48B6 #AD3FB6

monochromatic

#425B20 #62892F #83B63F #A0CB68 #BDDA95

Accessibility & contrast

On white

2.41

#83B63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#83B63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B63F

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B63F	#FFFFFF	#000000	##000000
##83B63F	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA92F

Deuteranopia (green-blind)

#B7A648

Tritanopia (blue-blind)

#86AE9E

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #83b63f;
/* rgb */ color: rgb(131, 182, 63);
/* oklch */ color: oklch(71.6% 0.158 129.5);

Tailwind

colors: {
  custom: {
    50: '#aacc7a',
    500: '#83b63f',
    950: '#000000',
  },
}

SCSS

$custom: #83b63f;
$custom-light: #aacc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#83b63f",
  "rgb": {
    "r": 131,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 85.714,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71627,
    "c": 0.15799,
    "h": 129.5
  },
  "luminance": 0.3864
}

Semantic roles & 50–950 ramp

primary

#83B63F

secondary

#A48BC6

accent

#50D88A

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#101309

muted

#7F827B

Preview Lab

Preview with #83B63F

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

Preview Lab → · Contrast checker → · Palette generator →