#83A538#83A538

#83A538 is a light, vivid yellow-green. Relative luminance 0.320; OKLCH L 67.5% C 0.141 H 124.9°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#83A538
RGB	rgb(131, 165, 56)
HSL	hsl(79, 49%, 43%)
HSV	hsv(79, 66%, 65%)
CMYK	cmyk(20.6%, 0%, 66.1%, 35.3%)
CIE-LAB	lab(63.36, -28.12, 50.75)
CIE-LCH	lch(63.36, 58.02, 118.99°)
OKLab	oklab(67.45% -0.0807 0.1156)
OKLCH	oklch(67.45% 0.141 124.9)
XYZ	xyz(23.5291, 32.0208, 8.6817)
Luminance	0.3202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A538 #5A38A5

analogous

#A59038 #83A538 #4CA538

triadic

#83A538 #3883A5 #A53883

tetradic

#83A538 #38A590 #5A38A5 #A5384C

square

#83A538 #38A590 #5A38A5 #A5384C

split-complementary

#83A538 #384CA5 #9038A5

monochromatic

#3A4A19 #5F7728 #83A538 #A2C555 #BBD583

Accessibility & contrast

On white

2.84

#83A538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#83A538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A538

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A538	#FFFFFF	#000000	##000000
##83A538	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)

#AE9B29

Deuteranopia (green-blind)

#A99940

Tritanopia (blue-blind)

#899D8F

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #83a538;
/* rgb */ color: rgb(131, 165, 56);
/* oklch */ color: oklch(67.5% 0.141 124.9);

Tailwind

colors: {
  custom: {
    50: '#aabf74',
    500: '#83a538',
    950: '#000000',
  },
}

SCSS

$custom: #83a538;
$custom-light: #aabf74;
$custom-dark: #000000;

JSON

{
  "hex": "#83a538",
  "rgb": {
    "r": 131,
    "g": 165,
    "b": 56
  },
  "hsl": {
    "h": 78.716,
    "s": 49.321,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67453,
    "c": 0.14099,
    "h": 124.9
  },
  "luminance": 0.32021
}

Semantic roles & 50–950 ramp

primary

#83A538

secondary

#907ABE

accent

#4FD97A

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #83A538

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

Preview Lab → · Contrast checker → · Palette generator →