#A4C133#A4C133

#A4C133 is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.4% C 0.165 H 120.7°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#A4C133
RGB	rgb(164, 193, 51)
HSL	hsl(72, 58%, 48%)
HSV	hsv(72, 74%, 76%)
CMYK	cmyk(15%, 0%, 73.6%, 24.3%)
CIE-LAB	lab(73.72, -28.42, 63.80)
CIE-LCH	lch(73.72, 69.84, 114.01°)
OKLab	oklab(76.38% -0.0839 0.1415)
OKLCH	oklch(76.38% 0.165 120.7)
XYZ	xyz(34.9780, 46.2715, 10.2199)
Luminance	0.4627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C133 #5033C1

analogous

#C19733 #A4C133 #5DC133

triadic

#A4C133 #33A4C1 #C133A4

tetradic

#A4C133 #33C197 #5033C1 #C1335D

square

#A4C133 #33C197 #5033C1 #C1335D

split-complementary

#A4C133 #335DC1 #9733C1

monochromatic

#526019 #7B9126 #A4C133 #BCD45D #D0E18D

Accessibility & contrast

On white

2.05

#A4C133 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#A4C133 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C133

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C133	#FFFFFF	#000000	##000000
##A4C133	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB615

Deuteranopia (green-blind)

#CAB540

Tritanopia (blue-blind)

#ADB7A6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a4c133;
/* rgb */ color: rgb(164, 193, 51);
/* oklch */ color: oklch(76.4% 0.165 120.7);

Tailwind

colors: {
  custom: {
    50: '#c3d375',
    500: '#a4c133',
    950: '#000000',
  },
}

SCSS

$custom: #a4c133;
$custom-light: #c3d375;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c133",
  "rgb": {
    "r": 164,
    "g": 193,
    "b": 51
  },
  "hsl": {
    "h": 72.254,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.76376,
    "c": 0.16451,
    "h": 120.7
  },
  "luminance": 0.46271
}

Semantic roles & 50–950 ramp

primary

#A4C133

secondary

#9384CB

accent

#46E166

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A4C133

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

Preview Lab → · Contrast checker → · Palette generator →