#A4B72C#A4B72C

#A4B72C is a light, vivid yellow. Relative luminance 0.419; OKLCH L 74.0% C 0.157 H 117.4°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#A4B72C
RGB	rgb(164, 183, 44)
HSL	hsl(68, 61%, 45%)
HSV	hsv(68, 76%, 72%)
CMYK	cmyk(10.4%, 0%, 76%, 28.2%)
CIE-LAB	lab(70.83, -23.92, 63.38)
CIE-LCH	lch(70.83, 67.75, 110.68°)
OKLab	oklab(74.04% -0.0721 0.1394)
OKLCH	oklch(74.04% 0.157 117.4)
XYZ	xyz(32.6988, 41.9417, 8.7554)
Luminance	0.4194 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B72C #3F2CB7

analogous

#B7842C #A4B72C #5FB72C

triadic

#A4B72C #2CA4B7 #B72CA4

tetradic

#A4B72C #2CB784 #3F2CB7 #B72C5F

square

#A4B72C #2CB784 #3F2CB7 #B72C5F

split-complementary

#A4B72C #2C5FB7 #842CB7

monochromatic

#4C5414 #788620 #A4B72C #C1D44C #D2E07E

Accessibility & contrast

On white

2.24

#A4B72C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#A4B72C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B72C

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B72C	#FFFFFF	#000000	##000000
##A4B72C	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD07

Deuteranopia (green-blind)

#C2AE39

Tritanopia (blue-blind)

#AEAD9D

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a4b72c;
/* rgb */ color: rgb(164, 183, 44);
/* oklch */ color: oklch(74.0% 0.157 117.4);

Tailwind

colors: {
  custom: {
    50: '#c3cc70',
    500: '#a4b72c',
    950: '#000000',
  },
}

SCSS

$custom: #a4b72c;
$custom-light: #c3cc70;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b72c",
  "rgb": {
    "r": 164,
    "g": 183,
    "b": 44
  },
  "hsl": {
    "h": 68.201,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.74036,
    "c": 0.15697,
    "h": 117.4
  },
  "luminance": 0.41941
}

Semantic roles & 50–950 ramp

primary

#A4B72C

secondary

#8276C8

accent

#43E459

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B72C

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

Preview Lab → · Contrast checker → · Palette generator →