#83A428#83A428

#83A428 is a light, vivid yellow-green. Relative luminance 0.315; OKLCH L 67.1% C 0.150 H 123.7°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#83A428
RGB	rgb(131, 164, 40)
HSL	hsl(76, 61%, 40%)
HSV	hsv(76, 76%, 64%)
CMYK	cmyk(20.1%, 0%, 75.6%, 35.7%)
CIE-LAB	lab(62.95, -28.65, 56.46)
CIE-LCH	lch(62.95, 63.31, 116.90°)
OKLab	oklab(67.09% -0.0836 0.1251)
OKLCH	oklch(67.09% 0.15 123.7)
XYZ	xyz(23.0188, 31.5292, 6.8801)
Luminance	0.3153 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A428 #4928A4

analogous

#A48728 #83A428 #45A428

triadic

#83A428 #2883A4 #A42883

tetradic

#83A428 #28A487 #4928A4 #A42845

square

#83A428 #28A487 #4928A4 #A42845

split-complementary

#83A428 #2845A4 #8728A4

monochromatic

#344210 #5C731C #83A428 #A7CF3A #BDDB6B

Accessibility & contrast

On white

2.87

#83A428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#83A428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A428

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A428	#FFFFFF	#000000	##000000
##83A428	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE990C

Deuteranopia (green-blind)

#A99834

Tritanopia (blue-blind)

#8A9C8C

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #83a428;
/* rgb */ color: rgb(131, 164, 40);
/* oklch */ color: oklch(67.1% 0.150 123.7);

Tailwind

colors: {
  custom: {
    50: '#abbf6c',
    500: '#83a428',
    950: '#000000',
  },
}

SCSS

$custom: #83a428;
$custom-light: #abbf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#83a428",
  "rgb": {
    "r": 131,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 75.968,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.67088,
    "c": 0.15048,
    "h": 123.7
  },
  "luminance": 0.31529
}

Semantic roles & 50–950 ramp

primary

#83A428

secondary

#7F66C1

accent

#44E46E

background

#FAFBF6

surface

#F4F7EC

border

#CED0C7

text

#101207

muted

#7F817A

Preview Lab

Preview with #83A428

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

Preview Lab → · Contrast checker → · Palette generator →