#83B733#83B733

#83B733 is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 71.8% C 0.168 H 128.9°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#83B733
RGB	rgb(131, 183, 51)
HSL	hsl(84, 56%, 46%)
HSV	hsv(84, 72%, 72%)
CMYK	cmyk(28.4%, 0%, 72.1%, 28.2%)
CIE-LAB	lab(68.70, -36.85, 58.18)
CIE-LCH	lch(68.70, 68.87, 122.35°)
OKLab	oklab(71.77% -0.1051 0.1305)
OKLCH	oklch(71.77% 0.168 128.9)
XYZ	xyz(26.8910, 38.9306, 9.2289)
Luminance	0.3893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B733 #6733B7

analogous

#B7A933 #83B733 #41B733

triadic

#83B733 #3383B7 #B73383

tetradic

#83B733 #33B7A9 #6733B7 #B73341

square

#83B733 #33B7A9 #6733B7 #B73341

split-complementary

#83B733 #3341B7 #A933B7

monochromatic

#3E5718 #618726 #83B733 #A0D057 #BBDE87

Accessibility & contrast

On white

2.39

#83B733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#83B733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B733

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B733	#FFFFFF	#000000	##000000
##83B733	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1B

Deuteranopia (green-blind)

#B9A63F

Tritanopia (blue-blind)

#87AF9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #83b733;
/* rgb */ color: rgb(131, 183, 51);
/* oklch */ color: oklch(71.8% 0.168 128.9);

Tailwind

colors: {
  custom: {
    50: '#abcd73',
    500: '#83b733',
    950: '#000000',
  },
}

SCSS

$custom: #83b733;
$custom-light: #abcd73;
$custom-dark: #000000;

JSON

{
  "hex": "#83b733",
  "rgb": {
    "r": 131,
    "g": 183,
    "b": 51
  },
  "hsl": {
    "h": 83.636,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71771,
    "c": 0.16754,
    "h": 128.9
  },
  "luminance": 0.38931
}

Semantic roles & 50–950 ramp

primary

#83B733

secondary

#9B7FC7

accent

#48E084

background

#FAFCF7

surface

#F5F9ED

border

#CFD2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #83B733

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

Preview Lab → · Contrast checker → · Palette generator →