#ACC04B#ACC04B

#ACC04B is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.9% C 0.143 H 118.1°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACC04B
RGB	rgb(172, 192, 75)
HSL	hsl(70, 48%, 52%)
HSV	hsv(70, 61%, 75%)
CMYK	cmyk(10.4%, 0%, 60.9%, 24.7%)
CIE-LAB	lab(74.18, -23.17, 55.09)
CIE-LCH	lch(74.18, 59.77, 112.81°)
OKLab	oklab(76.94% -0.0676 0.1265)
OKLCH	oklch(76.94% 0.143 118.1)
XYZ	xyz(37.1335, 46.9782, 13.7667)
Luminance	0.4698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC04B #5F4BC0

analogous

#C0994B #ACC04B #72C04B

triadic

#ACC04B #4BACC0 #C04BAC

tetradic

#ACC04B #4BC099 #5F4BC0 #C04B72

square

#ACC04B #4BC099 #5F4BC0 #C04B72

split-complementary

#ACC04B #4B72C0 #994BC0

monochromatic

#5F6B25 #889835 #ACC04B #C1D078 #D6E0A6

Accessibility & contrast

On white

2.02

#ACC04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#ACC04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC04B

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC04B	#FFFFFF	#000000	##000000
##ACC04B	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB63D

Deuteranopia (green-blind)

#CAB753

Tritanopia (blue-blind)

#B5B6A7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #acc04b;
/* rgb */ color: rgb(172, 192, 75);
/* oklch */ color: oklch(76.9% 0.143 118.1);

Tailwind

colors: {
  custom: {
    50: '#c7d382',
    500: '#acc04b',
    950: '#000000',
  },
}

SCSS

$custom: #acc04b;
$custom-light: #c7d382;
$custom-dark: #000000;

JSON

{
  "hex": "#acc04b",
  "rgb": {
    "r": 172,
    "g": 192,
    "b": 75
  },
  "hsl": {
    "h": 70.256,
    "s": 48.148,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7694,
    "c": 0.14345,
    "h": 118.1
  },
  "luminance": 0.46978
}

Semantic roles & 50–950 ramp

primary

#ACC04B

secondary

#A39ACD

accent

#50D867

background

#FCFCF8

surface

#F8F9EF

border

#D1D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #ACC04B

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

Preview Lab → · Contrast checker → · Palette generator →