#83A643#83A643

#83A643 is a light, vivid yellow-green. Relative luminance 0.325; OKLCH L 67.8% C 0.133 H 126.1°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#83A643
RGB	rgb(131, 166, 67)
HSL	hsl(81, 42%, 46%)
HSV	hsv(81, 60%, 65%)
CMYK	cmyk(21.1%, 0%, 59.6%, 34.9%)
CIE-LAB	lab(63.76, -27.71, 46.33)
CIE-LCH	lch(63.76, 53.98, 120.88°)
OKLab	oklab(67.81% -0.0785 0.1076)
OKLCH	oklch(67.81% 0.133 126.1)
XYZ	xyz(24.0094, 32.5027, 10.3178)
Luminance	0.3250 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A643 #6643A6

analogous

#A69743 #83A643 #51A643

triadic

#83A643 #4383A6 #A64383

tetradic

#83A643 #43A697 #6643A6 #A64351

square

#83A643 #43A697 #6643A6 #A64351

split-complementary

#83A643 #4351A6 #9743A6

monochromatic

#3E4F20 #617A31 #83A643 #A1C165 #BBD391

Accessibility & contrast

On white

2.80

#83A643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#83A643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A643

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A643	#FFFFFF	#000000	##000000
##83A643	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9C38

Deuteranopia (green-blind)

#A99A4A

Tritanopia (blue-blind)

#889F91

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #83a643;
/* rgb */ color: rgb(131, 166, 67);
/* oklch */ color: oklch(67.8% 0.133 126.1);

Tailwind

colors: {
  custom: {
    50: '#a9c07b',
    500: '#83a643',
    950: '#000000',
  },
}

SCSS

$custom: #83a643;
$custom-light: #a9c07b;
$custom-dark: #000000;

JSON

{
  "hex": "#83a643",
  "rgb": {
    "r": 131,
    "g": 166,
    "b": 67
  },
  "hsl": {
    "h": 81.212,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67805,
    "c": 0.13325,
    "h": 126.1
  },
  "luminance": 0.32503
}

Semantic roles & 50–950 ramp

primary

#83A643

secondary

#9A87BE

accent

#56D282

background

#FAFBF7

surface

#F4F7EE

border

#CED0C9

text

#101209

muted

#7F817B

Preview Lab

Preview with #83A643

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

Preview Lab → · Contrast checker → · Palette generator →