#83A633#83A633

#83A633 is a light, vivid yellow-green. Relative luminance 0.323; OKLCH L 67.7% C 0.146 H 124.9°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#83A633
RGB	rgb(131, 166, 51)
HSL	hsl(78, 53%, 43%)
HSV	hsv(78, 69%, 65%)
CMYK	cmyk(21.1%, 0%, 69.3%, 34.9%)
CIE-LAB	lab(63.62, -28.95, 53.06)
CIE-LCH	lch(63.62, 60.44, 118.62°)
OKLab	oklab(67.65% -0.0835 0.1197)
OKLCH	oklch(67.65% 0.146 124.9)
XYZ	xyz(23.5940, 32.3365, 8.1299)
Luminance	0.3234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A633 #5633A6

analogous

#A68F33 #83A633 #49A633

triadic

#83A633 #3383A6 #A63383

tetradic

#83A633 #33A68F #5633A6 #A63349

square

#83A633 #33A68F #5633A6 #A63349

split-complementary

#83A633 #3349A6 #8F33A6

monochromatic

#394816 #5E7725 #83A633 #A3C94E #BBD77C

Accessibility & contrast

On white

2.81

#83A633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#83A633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A633

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A633	#FFFFFF	#000000	##000000
##83A633	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B21

Deuteranopia (green-blind)

#AA9A3C

Tritanopia (blue-blind)

#899E8F

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #83a633;
/* rgb */ color: rgb(131, 166, 51);
/* oklch */ color: oklch(67.7% 0.146 124.9);

Tailwind

colors: {
  custom: {
    50: '#aac071',
    500: '#83a633',
    950: '#000000',
  },
}

SCSS

$custom: #83a633;
$custom-light: #aac071;
$custom-dark: #000000;

JSON

{
  "hex": "#83a633",
  "rgb": {
    "r": 131,
    "g": 166,
    "b": 51
  },
  "hsl": {
    "h": 78.261,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67651,
    "c": 0.14596,
    "h": 124.9
  },
  "luminance": 0.32337
}

Semantic roles & 50–950 ramp

primary

#83A633

secondary

#8C75C0

accent

#4BDC78

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #83A633

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

Preview Lab → · Contrast checker → · Palette generator →