#83A536#83A536

#83A536 is a light, vivid yellow-green. Relative luminance 0.320; OKLCH L 67.4% C 0.142 H 124.8°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#83A536
RGB	rgb(131, 165, 54)
HSL	hsl(78, 51%, 43%)
HSV	hsv(78, 67%, 65%)
CMYK	cmyk(20.6%, 0%, 67.3%, 35.3%)
CIE-LAB	lab(63.34, -28.27, 51.56)
CIE-LCH	lch(63.34, 58.80, 118.73°)
OKLab	oklab(67.44% -0.0813 0.117)
OKLCH	oklch(67.44% 0.143 124.8)
XYZ	xyz(23.4812, 32.0017, 8.4292)
Luminance	0.3200 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A536 #5836A5

analogous

#A58F36 #83A536 #4CA536

triadic

#83A536 #3683A5 #A53683

tetradic

#83A536 #36A58F #5836A5 #A5364C

square

#83A536 #36A58F #5836A5 #A5364C

split-complementary

#83A536 #364CA5 #8F36A5

monochromatic

#3A4918 #5E7727 #83A536 #A3C652 #BBD580

Accessibility & contrast

On white

2.84

#83A536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#83A536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A536

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A536	#FFFFFF	#000000	##000000
##83A536	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B26

Deuteranopia (green-blind)

#A9993F

Tritanopia (blue-blind)

#899D8E

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #83a536;
/* rgb */ color: rgb(131, 165, 54);
/* oklch */ color: oklch(67.4% 0.142 124.8);

Tailwind

colors: {
  custom: {
    50: '#aabf73',
    500: '#83a536',
    950: '#000000',
  },
}

SCSS

$custom: #83a536;
$custom-light: #aabf73;
$custom-dark: #000000;

JSON

{
  "hex": "#83a536",
  "rgb": {
    "r": 131,
    "g": 165,
    "b": 54
  },
  "hsl": {
    "h": 78.378,
    "s": 50.685,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67435,
    "c": 0.1425,
    "h": 124.8
  },
  "luminance": 0.32002
}

Semantic roles & 50–950 ramp

primary

#83A536

secondary

#8E78BF

accent

#4EDA79

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #83A536

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

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