#A4CB42#A4CB42

#A4CB42 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.8% C 0.167 H 123.9°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#A4CB42
RGB	rgb(164, 203, 66)
HSL	hsl(77, 57%, 53%)
HSV	hsv(77, 67%, 80%)
CMYK	cmyk(19.2%, 0%, 67.5%, 20.4%)
CIE-LAB	lab(76.68, -32.27, 61.27)
CIE-LCH	lch(76.68, 69.25, 117.77°)
OKLab	oklab(78.79% -0.0932 0.1385)
OKLCH	oklch(78.79% 0.167 123.9)
XYZ	xyz(37.6495, 50.9974, 13.0132)
Luminance	0.5100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CB42 #6942CB

analogous

#CBAD42 #A4CB42 #60CB42

triadic

#A4CB42 #42A4CB #CB42A4

tetradic

#A4CB42 #42CBAD #6942CB #CB4260

square

#A4CB42 #42CBAD #6942CB #CB4260

split-complementary

#A4CB42 #4260CB #AD42CB

monochromatic

#5B7320 #81A32D #A4CB42 #BBD872 #D2E5A2

Accessibility & contrast

On white

1.88

#A4CB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#A4CB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CB42

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CB42	#FFFFFF	#000000	##000000
##A4CB42	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2E

Deuteranopia (green-blind)

#D1BD4D

Tritanopia (blue-blind)

#ACC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a4cb42;
/* rgb */ color: rgb(164, 203, 66);
/* oklch */ color: oklch(78.8% 0.167 123.9);

Tailwind

colors: {
  custom: {
    50: '#c2db7e',
    500: '#a4cb42',
    950: '#000000',
  },
}

SCSS

$custom: #a4cb42;
$custom-light: #c2db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cb42",
  "rgb": {
    "r": 164,
    "g": 203,
    "b": 66
  },
  "hsl": {
    "h": 77.08,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78793,
    "c": 0.16696,
    "h": 123.9
  },
  "luminance": 0.50998
}

Semantic roles & 50–950 ramp

primary

#A4CB42

secondary

#49357C

accent

#48E073

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4CB42

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

Preview Lab → · Contrast checker → · Palette generator →