#A2C31B#A2C31B

#A2C31B is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.6% C 0.178 H 121.4°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#A2C31B
RGB	rgb(162, 195, 27)
HSL	hsl(72, 76%, 44%)
HSV	hsv(72, 86%, 76%)
CMYK	cmyk(16.9%, 0%, 86.2%, 23.5%)
CIE-LAB	lab(74.06, -31.11, 70.66)
CIE-LCH	lch(74.06, 77.20, 113.77°)
OKLab	oklab(76.58% -0.0928 0.1523)
OKLCH	oklch(76.58% 0.178 121.4)
XYZ	xyz(34.6139, 46.7907, 8.2447)
Luminance	0.4679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2C31B #3C1BC3

analogous

#C3901B #A2C31B #4EC31B

triadic

#A2C31B #1BA2C3 #C31BA2

tetradic

#A2C31B #1BC390 #3C1BC3 #C31B4E

square

#A2C31B #1BC390 #3C1BC3 #C31B4E

split-complementary

#A2C31B #1B4EC3 #901BC3

monochromatic

#49570C #758D14 #A2C31B #C2E338 #D2EB6E

Accessibility & contrast

On white

2.03

#A2C31B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#A2C31B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2C31B

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2C31B	#FFFFFF	#000000	##000000
##A2C31B	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#CBB630

Tritanopia (blue-blind)

#ABB8A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a2c31b;
/* rgb */ color: rgb(162, 195, 27);
/* oklch */ color: oklch(76.6% 0.178 121.4);

Tailwind

colors: {
  custom: {
    50: '#c2d56c',
    500: '#a2c31b',
    950: '#000000',
  },
}

SCSS

$custom: #a2c31b;
$custom-light: #c2d56c;
$custom-dark: #000000;

JSON

{
  "hex": "#a2c31b",
  "rgb": {
    "r": 162,
    "g": 195,
    "b": 27
  },
  "hsl": {
    "h": 71.786,
    "s": 75.676,
    "l": 43.529
  },
  "oklch": {
    "l": 0.76579,
    "c": 0.17833,
    "h": 121.4
  },
  "luminance": 0.46791
}

Semantic roles & 50–950 ramp

primary

#A2C31B

secondary

#7D69D1

accent

#36F25B

background

#FCFDF6

surface

#F8FAEC

border

#D1D3C7

text

#131408

muted

#82837A

Preview Lab

Preview with #A2C31B

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

Preview Lab → · Contrast checker → · Palette generator →