#A4C038#A4C038

#A4C038 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.2% C 0.160 H 120.5°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#A4C038
RGB	rgb(164, 192, 56)
HSL	hsl(72, 55%, 49%)
HSV	hsv(72, 71%, 75%)
CMYK	cmyk(14.6%, 0%, 70.8%, 24.7%)
CIE-LAB	lab(73.47, -27.68, 61.79)
CIE-LCH	lch(73.47, 67.71, 114.13°)
OKLab	oklab(76.18% -0.0815 0.1381)
OKLCH	oklch(76.18% 0.16 120.5)
XYZ	xyz(34.8739, 45.8774, 10.7586)
Luminance	0.4588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C038 #5438C0

analogous

#C09838 #A4C038 #60C038

triadic

#A4C038 #38A4C0 #C038A4

tetradic

#A4C038 #38C098 #5438C0 #C03860

square

#A4C038 #38C098 #5438C0 #C03860

split-complementary

#A4C038 #3860C0 #9838C0

monochromatic

#53611C #7C912A #A4C038 #BBD264 #D0DF93

Accessibility & contrast

On white

2.06

#A4C038 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#A4C038 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C038

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C038	#FFFFFF	#000000	##000000
##A4C038	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB520

Deuteranopia (green-blind)

#C9B543

Tritanopia (blue-blind)

#ADB6A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a4c038;
/* rgb */ color: rgb(164, 192, 56);
/* oklch */ color: oklch(76.2% 0.160 120.5);

Tailwind

colors: {
  custom: {
    50: '#c2d377',
    500: '#a4c038',
    950: '#000000',
  },
}

SCSS

$custom: #a4c038;
$custom-light: #c2d377;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c038",
  "rgb": {
    "r": 164,
    "g": 192,
    "b": 56
  },
  "hsl": {
    "h": 72.353,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7618,
    "c": 0.1603,
    "h": 120.5
  },
  "luminance": 0.45877
}

Semantic roles & 50–950 ramp

primary

#A4C038

secondary

#9789CB

accent

#4ADE68

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #A4C038

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

Preview Lab → · Contrast checker → · Palette generator →