#A2C451#A2C451

#A2C451 is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 77.2% C 0.147 H 123.7°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#A2C451
RGB	rgb(162, 196, 81)
HSL	hsl(78, 49%, 54%)
HSV	hsv(78, 59%, 77%)
CMYK	cmyk(17.3%, 0%, 58.7%, 23.1%)
CIE-LAB	lab(74.67, -28.64, 52.81)
CIE-LCH	lch(74.67, 60.08, 118.47°)
OKLab	oklab(77.18% -0.0817 0.1226)
OKLCH	oklch(77.18% 0.147 123.7)
XYZ	xyz(36.1256, 47.7551, 15.0974)
Luminance	0.4775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2C451 #7351C4

analogous

#C4AD51 #A2C451 #69C451

triadic

#A2C451 #51A2C4 #C451A2

tetradic

#A2C451 #51C4AD #7351C4 #C45169

square

#A2C451 #51C4AD #7351C4 #C45169

split-complementary

#A2C451 #5169C4 #AD51C4

monochromatic

#5D7327 #82A137 #A2C451 #BAD37F #D3E3AC

Accessibility & contrast

On white

1.99

#A2C451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#A2C451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2C451

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2C451	#FFFFFF	#000000	##000000
##A2C451	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB944

Deuteranopia (green-blind)

#CAB759

Tritanopia (blue-blind)

#A9BBAB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a2c451;
/* rgb */ color: rgb(162, 196, 81);
/* oklch */ color: oklch(77.2% 0.147 123.7);

Tailwind

colors: {
  custom: {
    50: '#c0d686',
    500: '#a2c451',
    950: '#000000',
  },
}

SCSS

$custom: #a2c451;
$custom-light: #c0d686;
$custom-dark: #000000;

JSON

{
  "hex": "#a2c451",
  "rgb": {
    "r": 162,
    "g": 196,
    "b": 81
  },
  "hsl": {
    "h": 77.739,
    "s": 49.356,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77179,
    "c": 0.14729,
    "h": 123.7
  },
  "luminance": 0.47755
}

Semantic roles & 50–950 ramp

primary

#A2C451

secondary

#AEA0D1

accent

#4FD978

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#12140B

muted

#81837C

Preview Lab

Preview with #A2C451

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

Preview Lab → · Contrast checker → · Palette generator →