#A8D33B#A8D33B

#A8D33B is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 80.9% C 0.179 H 124.3°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#A8D33B
RGB	rgb(168, 211, 59)
HSL	hsl(77, 63%, 53%)
HSV	hsv(77, 72%, 83%)
CMYK	cmyk(20.4%, 0%, 72%, 17.3%)
CIE-LAB	lab(79.17, -34.81, 66.43)
CIE-LCH	lch(79.17, 75.00, 117.65°)
OKLab	oklab(80.86% -0.1011 0.1482)
OKLCH	oklch(80.86% 0.179 124.3)
XYZ	xyz(40.2325, 55.2288, 12.6775)
Luminance	0.5523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8D33B #663BD3

analogous

#D3B23B #A8D33B #5CD33B

triadic

#A8D33B #3BA8D3 #D33BA8

tetradic

#A8D33B #3BD3B2 #663BD3 #D33B5C

square

#A8D33B #3BD3B2 #663BD3 #D33B5C

split-complementary

#A8D33B #3B5CD3 #B23BD3

monochromatic

#5E791B #85AB26 #A8D33B #BEDE6D #D4E99F

Accessibility & contrast

On white

1.74

#A8D33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#A8D33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8D33B

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8D33B	#FFFFFF	#000000	##000000
##A8D33B	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC51E

Deuteranopia (green-blind)

#D9C449

Tritanopia (blue-blind)

#B0C9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a8d33b;
/* rgb */ color: rgb(168, 211, 59);
/* oklch */ color: oklch(80.9% 0.179 124.3);

Tailwind

colors: {
  custom: {
    50: '#c6e07b',
    500: '#a8d33b',
    950: '#000000',
  },
}

SCSS

$custom: #a8d33b;
$custom-light: #c6e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#a8d33b",
  "rgb": {
    "r": 168,
    "g": 211,
    "b": 59
  },
  "hsl": {
    "h": 76.974,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80861,
    "c": 0.17936,
    "h": 124.3
  },
  "luminance": 0.55229
}

Semantic roles & 50–950 ramp

primary

#A8D33B

secondary

#483281

accent

#41E670

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A8D33B

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

Preview Lab → · Contrast checker → · Palette generator →