#A4CB43#A4CB43

#A4CB43 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.8% C 0.166 H 124.0°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#A4CB43
RGB	rgb(164, 203, 67)
HSL	hsl(77, 57%, 53%)
HSV	hsv(77, 67%, 80%)
CMYK	cmyk(19.2%, 0%, 67%, 20.4%)
CIE-LAB	lab(76.68, -32.20, 60.89)
CIE-LCH	lch(76.68, 68.88, 117.87°)
OKLab	oklab(78.8% -0.093 0.1378)
OKLCH	oklch(78.8% 0.166 124)
XYZ	xyz(37.6792, 51.0093, 13.1698)
Luminance	0.5101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CB43 #6A43CB

analogous

#CBAE43 #A4CB43 #60CB43

triadic

#A4CB43 #43A4CB #CB43A4

tetradic

#A4CB43 #43CBAE #6A43CB #CB4360

square

#A4CB43 #43CBAE #6A43CB #CB4360

split-complementary

#A4CB43 #4360CB #AE43CB

monochromatic

#5C7420 #82A42D #A4CB43 #BBD873 #D2E6A3

Accessibility & contrast

On white

1.87

#A4CB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#A4CB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CB43

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CB43	#FFFFFF	#000000	##000000
##A4CB43	1.00	1.87	11.20	11.20
#FFFFFF	1.87	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)

#D6BE2F

Deuteranopia (green-blind)

#D1BD4E

Tritanopia (blue-blind)

#ACC1B0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a4cb43;
/* rgb */ color: rgb(164, 203, 67);
/* oklch */ color: oklch(78.8% 0.166 124.0);

Tailwind

colors: {
  custom: {
    50: '#c2db7e',
    500: '#a4cb43',
    950: '#000000',
  },
}

SCSS

$custom: #a4cb43;
$custom-light: #c2db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cb43",
  "rgb": {
    "r": 164,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 77.206,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78801,
    "c": 0.16626,
    "h": 124
  },
  "luminance": 0.5101
}

Semantic roles & 50–950 ramp

primary

#A4CB43

secondary

#4A367C

accent

#48E073

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4CB43

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

Preview Lab → · Contrast checker → · Palette generator →