#A1D03B#A1D03B

#A1D03B is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.7% C 0.179 H 125.7°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#A1D03B
RGB	rgb(161, 208, 59)
HSL	hsl(79, 61%, 52%)
HSV	hsv(79, 72%, 82%)
CMYK	cmyk(22.6%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(77.88, -36.16, 65.01)
CIE-LCH	lch(77.88, 74.39, 119.08°)
OKLab	oklab(79.7% -0.1044 0.1454)
OKLCH	oklch(79.7% 0.179 125.7)
XYZ	xyz(38.0435, 53.0041, 12.3633)
Luminance	0.5301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D03B #6A3BD0

analogous

#D0B43B #A1D03B #57D03B

triadic

#A1D03B #3BA1D0 #D03BA1

tetradic

#A1D03B #3BD0B4 #6A3BD0 #D03B57

square

#A1D03B #3BD0B4 #6A3BD0 #D03B57

split-complementary

#A1D03B #3B57D0 #B43BD0

monochromatic

#59751C #7EA628 #A1D03B #B9DC6C #D0E89E

Accessibility & contrast

On white

1.81

#A1D03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#A1D03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D03B

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D03B	#FFFFFF	#000000	##000000
##A1D03B	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC220

Deuteranopia (green-blind)

#D5C048

Tritanopia (blue-blind)

#A8C6B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a1d03b;
/* rgb */ color: rgb(161, 208, 59);
/* oklch */ color: oklch(79.7% 0.179 125.7);

Tailwind

colors: {
  custom: {
    50: '#c1de7a',
    500: '#a1d03b',
    950: '#000000',
  },
}

SCSS

$custom: #a1d03b;
$custom-light: #c1de7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d03b",
  "rgb": {
    "r": 161,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 78.926,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.797,
    "c": 0.17895,
    "h": 125.7
  },
  "luminance": 0.53005
}

Semantic roles & 50–950 ramp

primary

#A1D03B

secondary

#4A327D

accent

#43E476

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1D03B

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

Preview Lab → · Contrast checker → · Palette generator →