#A4CB45#A4CB45

#A4CB45 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.8% C 0.165 H 124.1°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#A4CB45
RGB	rgb(164, 203, 69)
HSL	hsl(77, 56%, 53%)
HSV	hsv(77, 66%, 80%)
CMYK	cmyk(19.2%, 0%, 66%, 20.4%)
CIE-LAB	lab(76.70, -32.07, 60.12)
CIE-LCH	lch(76.70, 68.14, 118.07°)
OKLab	oklab(78.82% -0.0924 0.1365)
OKLCH	oklch(78.82% 0.165 124.1)
XYZ	xyz(37.7403, 51.0338, 13.4913)
Luminance	0.5103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CB45 #6C45CB

analogous

#CBAF45 #A4CB45 #61CB45

triadic

#A4CB45 #45A4CB #CB45A4

tetradic

#A4CB45 #45CBAF #6C45CB #CB4561

square

#A4CB45 #45CBAF #6C45CB #CB4561

split-complementary

#A4CB45 #4561CB #AF45CB

monochromatic

#5C7521 #82A52E #A4CB45 #BBD875 #D3E6A5

Accessibility & contrast

On white

1.87

#A4CB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#A4CB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CB45

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CB45	#FFFFFF	#000000	##000000
##A4CB45	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF32

Deuteranopia (green-blind)

#D1BD4F

Tritanopia (blue-blind)

#ABC1B0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a4cb45;
/* rgb */ color: rgb(164, 203, 69);
/* oklch */ color: oklch(78.8% 0.165 124.1);

Tailwind

colors: {
  custom: {
    50: '#c2db7f',
    500: '#a4cb45',
    950: '#000000',
  },
}

SCSS

$custom: #a4cb45;
$custom-light: #c2db7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cb45",
  "rgb": {
    "r": 164,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 77.463,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.78818,
    "c": 0.16484,
    "h": 124.1
  },
  "luminance": 0.51034
}

Semantic roles & 50–950 ramp

primary

#A4CB45

secondary

#4B377E

accent

#48E074

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4CB45

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

Preview Lab → · Contrast checker → · Palette generator →