#83A621#83A621

#83A621 is a light, vivid yellow-green. Relative luminance 0.322; OKLCH L 67.5% C 0.157 H 124.0°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#83A621
RGB	rgb(131, 166, 33)
HSL	hsl(76, 67%, 39%)
HSV	hsv(76, 80%, 65%)
CMYK	cmyk(21.1%, 0%, 80.1%, 34.9%)
CIE-LAB	lab(63.51, -29.93, 59.21)
CIE-LCH	lch(63.51, 66.35, 116.82°)
OKLab	oklab(67.53% -0.0876 0.1298)
OKLCH	oklch(67.53% 0.157 124)
XYZ	xyz(23.2711, 32.2073, 6.4292)
Luminance	0.3221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A621 #4421A6

analogous

#A68721 #83A621 #41A621

triadic

#83A621 #2183A6 #A62183

tetradic

#83A621 #21A687 #4421A6 #A62141

square

#83A621 #21A687 #4421A6 #A62141

split-complementary

#83A621 #2141A6 #8721A6

monochromatic

#32400D #5B7317 #83A621 #AAD62F #BFE062

Accessibility & contrast

On white

2.82

#83A621 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#83A621 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A621

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A621	#FFFFFF	#000000	##000000
##83A621	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#AB992F

Tritanopia (blue-blind)

#8A9D8E

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #83a621;
/* rgb */ color: rgb(131, 166, 33);
/* oklch */ color: oklch(67.5% 0.157 124.0);

Tailwind

colors: {
  custom: {
    50: '#abc069',
    500: '#83a621',
    950: '#000000',
  },
}

SCSS

$custom: #83a621;
$custom-light: #abc069;
$custom-dark: #000000;

JSON

{
  "hex": "#83a621",
  "rgb": {
    "r": 131,
    "g": 166,
    "b": 33
  },
  "hsl": {
    "h": 75.789,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.67531,
    "c": 0.15658,
    "h": 124
  },
  "luminance": 0.32208
}

Semantic roles & 50–950 ramp

primary

#83A621

secondary

#795EC5

accent

#3EEA6B

background

#FAFBF6

surface

#F5F7EB

border

#CFD0C6

text

#101207

muted

#7F817A

Preview Lab

Preview with #83A621

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

Preview Lab → · Contrast checker → · Palette generator →