#A4C23D#A4C23D

#A4C23D is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.7% C 0.159 H 121.3°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#A4C23D
RGB	rgb(164, 194, 61)
HSL	hsl(74, 52%, 50%)
HSV	hsv(74, 69%, 76%)
CMYK	cmyk(15.5%, 0%, 68.6%, 23.9%)
CIE-LAB	lab(74.07, -28.34, 60.53)
CIE-LCH	lch(74.07, 66.83, 115.09°)
OKLab	oklab(76.68% -0.0828 0.1362)
OKLCH	oklch(76.68% 0.159 121.3)
XYZ	xyz(35.4444, 46.8130, 11.5825)
Luminance	0.4681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C23D #5B3DC2

analogous

#C29E3D #A4C23D #61C23D

triadic

#A4C23D #3DA4C2 #C23DA4

tetradic

#A4C23D #3DC29E #5B3DC2 #C23D61

square

#A4C23D #3DC29E #5B3DC2 #C23D61

split-complementary

#A4C23D #3D61C2 #9E3DC2

monochromatic

#556520 #7D932E #A4C23D #BAD16C #D0DF9A

Accessibility & contrast

On white

2.03

#A4C23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#A4C23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C23D

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C23D	#FFFFFF	#000000	##000000
##A4C23D	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)

#CEB728

Deuteranopia (green-blind)

#CAB648

Tritanopia (blue-blind)

#ADB8A7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a4c23d;
/* rgb */ color: rgb(164, 194, 61);
/* oklch */ color: oklch(76.7% 0.159 121.3);

Tailwind

colors: {
  custom: {
    50: '#c2d47a',
    500: '#a4c23d',
    950: '#000000',
  },
}

SCSS

$custom: #a4c23d;
$custom-light: #c2d47a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c23d",
  "rgb": {
    "r": 164,
    "g": 194,
    "b": 61
  },
  "hsl": {
    "h": 73.534,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.76677,
    "c": 0.15941,
    "h": 121.3
  },
  "luminance": 0.46813
}

Semantic roles & 50–950 ramp

primary

#A4C23D

secondary

#9D90CB

accent

#4CDC6D

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A4C23D

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

Preview Lab → · Contrast checker → · Palette generator →