#83AA37#83AA37

#83AA37 is a light, vivid yellow-green. Relative luminance 0.339; OKLCH L 68.7% C 0.148 H 126.2°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#83AA37
RGB	rgb(131, 170, 55)
HSL	hsl(80, 51%, 44%)
HSV	hsv(80, 68%, 67%)
CMYK	cmyk(22.9%, 0%, 67.6%, 33.3%)
CIE-LAB	lab(64.84, -30.58, 52.72)
CIE-LCH	lch(64.84, 60.94, 120.12°)
OKLab	oklab(68.65% -0.0876 0.1196)
OKLCH	oklch(68.65% 0.148 126.2)
XYZ	xyz(24.4245, 33.8502, 8.8606)
Luminance	0.3385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AA37 #5E37AA

analogous

#AA9837 #83AA37 #4AAA37

triadic

#83AA37 #3783AA #AA3783

tetradic

#83AA37 #37AA98 #5E37AA #AA374A

square

#83AA37 #37AA98 #5E37AA #AA374A

split-complementary

#83AA37 #374AAA #9837AA

monochromatic

#3C4E19 #5F7C28 #83AA37 #A2C856 #BBD784

Accessibility & contrast

On white

2.70

#83AA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#83AA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AA37

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AA37	#FFFFFF	#000000	##000000
##83AA37	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F27

Deuteranopia (green-blind)

#AE9D40

Tritanopia (blue-blind)

#88A293

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #83aa37;
/* rgb */ color: rgb(131, 170, 55);
/* oklch */ color: oklch(68.7% 0.148 126.2);

Tailwind

colors: {
  custom: {
    50: '#aac374',
    500: '#83aa37',
    950: '#000000',
  },
}

SCSS

$custom: #83aa37;
$custom-light: #aac374;
$custom-dark: #000000;

JSON

{
  "hex": "#83aa37",
  "rgb": {
    "r": 131,
    "g": 170,
    "b": 55
  },
  "hsl": {
    "h": 80.348,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68651,
    "c": 0.14825,
    "h": 126.2
  },
  "luminance": 0.33851
}

Semantic roles & 50–950 ramp

primary

#83AA37

secondary

#937CC1

accent

#4DDB7D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #83AA37

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

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