#ACC13A#ACC13A

#ACC13A is a light, vivid yellow. Relative luminance 0.472; OKLCH L 77.0% C 0.157 H 118.0°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#ACC13A
RGB	rgb(172, 193, 58)
HSL	hsl(69, 54%, 49%)
HSV	hsv(69, 70%, 76%)
CMYK	cmyk(10.9%, 0%, 69.9%, 24.3%)
CIE-LAB	lab(74.33, -24.76, 62.10)
CIE-LCH	lch(74.33, 66.85, 111.74°)
OKLab	oklab(77.02% -0.0737 0.1388)
OKLCH	oklch(77.02% 0.157 118)
XYZ	xyz(36.8477, 47.2164, 11.1747)
Luminance	0.4722 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC13A #4F3AC1

analogous

#C1933A #ACC13A #69C13A

triadic

#ACC13A #3AACC1 #C13AAC

tetradic

#ACC13A #3AC193 #4F3AC1 #C13A69

square

#ACC13A #3AC193 #4F3AC1 #C13A69

split-complementary

#ACC13A #3A69C1 #933AC1

monochromatic

#58631E #82922C #ACC13A #C1D167 #D4DF96

Accessibility & contrast

On white

2.01

#ACC13A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#ACC13A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC13A

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC13A	#FFFFFF	#000000	##000000
##ACC13A	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)

#CEB724

Deuteranopia (green-blind)

#CCB745

Tritanopia (blue-blind)

#B6B6A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #acc13a;
/* rgb */ color: rgb(172, 193, 58);
/* oklch */ color: oklch(77.0% 0.157 118.0);

Tailwind

colors: {
  custom: {
    50: '#c8d379',
    500: '#acc13a',
    950: '#000000',
  },
}

SCSS

$custom: #acc13a;
$custom-light: #c8d379;
$custom-dark: #000000;

JSON

{
  "hex": "#acc13a",
  "rgb": {
    "r": 172,
    "g": 193,
    "b": 58
  },
  "hsl": {
    "h": 69.333,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7702,
    "c": 0.15717,
    "h": 118
  },
  "luminance": 0.47216
}

Semantic roles & 50–950 ramp

primary

#ACC13A

secondary

#968CCB

accent

#4BDD61

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#13140A

muted

#82827C

Preview Lab

Preview with #ACC13A

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

Preview Lab → · Contrast checker → · Palette generator →