#83A520#83A520

#83A520 is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 67.3% C 0.156 H 123.7°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#83A520
RGB	rgb(131, 165, 32)
HSL	hsl(75, 68%, 39%)
HSV	hsv(75, 81%, 65%)
CMYK	cmyk(20.6%, 0%, 80.6%, 35.3%)
CIE-LAB	lab(63.21, -29.50, 59.23)
CIE-LCH	lch(63.21, 66.17, 116.48°)
OKLab	oklab(67.28% -0.0865 0.1296)
OKLCH	oklch(67.28% 0.156 123.7)
XYZ	xyz(23.0762, 31.8397, 6.2962)
Luminance	0.3184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A520 #4220A5

analogous

#A58420 #83A520 #40A520

triadic

#83A520 #2083A5 #A52083

tetradic

#83A520 #20A584 #4220A5 #A52040

square

#83A520 #20A584 #4220A5 #A52040

split-complementary

#83A520 #2040A5 #8420A5

monochromatic

#323E0C #5A7216 #83A520 #ABD62C #BFE05F

Accessibility & contrast

On white

2.85

#83A520 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#83A520 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A520

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A520	#FFFFFF	#000000	##000000
##83A520	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#AA992E

Tritanopia (blue-blind)

#8A9C8D

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #83a520;
/* rgb */ color: rgb(131, 165, 32);
/* oklch */ color: oklch(67.3% 0.156 123.7);

Tailwind

colors: {
  custom: {
    50: '#abbf68',
    500: '#83a520',
    950: '#000000',
  },
}

SCSS

$custom: #83a520;
$custom-light: #abbf68;
$custom-dark: #000000;

JSON

{
  "hex": "#83a520",
  "rgb": {
    "r": 131,
    "g": 165,
    "b": 32
  },
  "hsl": {
    "h": 75.338,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.67284,
    "c": 0.15585,
    "h": 123.7
  },
  "luminance": 0.3184
}

Semantic roles & 50–950 ramp

primary

#83A520

secondary

#775CC5

accent

#3DEA6A

background

#FAFBF6

surface

#F5F7EB

border

#CFD0C6

text

#101207

muted

#7F817A

Preview Lab

Preview with #83A520

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

Preview Lab → · Contrast checker → · Palette generator →