#A4C337#A4C337

#A4C337 is a light, vivid yellow-green. Relative luminance 0.472; OKLCH L 76.9% C 0.164 H 121.4°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#A4C337
RGB	rgb(164, 195, 55)
HSL	hsl(73, 56%, 49%)
HSV	hsv(73, 72%, 76%)
CMYK	cmyk(15.9%, 0%, 71.8%, 23.5%)
CIE-LAB	lab(74.32, -29.16, 62.99)
CIE-LCH	lch(74.32, 69.41, 114.84°)
OKLab	oklab(76.86% -0.0856 0.1404)
OKLCH	oklch(76.86% 0.164 121.4)
XYZ	xyz(35.5151, 47.1986, 10.8529)
Luminance	0.4720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C337 #5637C3

analogous

#C39C37 #A4C337 #5EC337

triadic

#A4C337 #37A4C3 #C337A4

tetradic

#A4C337 #37C39C #5637C3 #C3375E

square

#A4C337 #37C39C #5637C3 #C3375E

split-complementary

#A4C337 #375EC3 #9C37C3

monochromatic

#54641C #7C932A #A4C337 #BBD364 #D0E194

Accessibility & contrast

On white

2.01

#A4C337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#A4C337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C337

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C337	#FFFFFF	#000000	##000000
##A4C337	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71D

Deuteranopia (green-blind)

#CBB743

Tritanopia (blue-blind)

#ADB9A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a4c337;
/* rgb */ color: rgb(164, 195, 55);
/* oklch */ color: oklch(76.9% 0.164 121.4);

Tailwind

colors: {
  custom: {
    50: '#c2d577',
    500: '#a4c337',
    950: '#000000',
  },
}

SCSS

$custom: #a4c337;
$custom-light: #c2d577;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c337",
  "rgb": {
    "r": 164,
    "g": 195,
    "b": 55
  },
  "hsl": {
    "h": 73.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76864,
    "c": 0.16448,
    "h": 121.4
  },
  "luminance": 0.47199
}

Semantic roles & 50–950 ramp

primary

#A4C337

secondary

#998ACC

accent

#49DF6A

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A4C337

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

Preview Lab → · Contrast checker → · Palette generator →