#ACC02B#ACC02B

#ACC02B is a light, vivid yellow. Relative luminance 0.466; OKLCH L 76.7% C 0.165 H 117.3°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#ACC02B
RGB	rgb(172, 192, 43)
HSL	hsl(68, 63%, 46%)
HSV	hsv(68, 78%, 75%)
CMYK	cmyk(10.4%, 0%, 77.6%, 24.7%)
CIE-LAB	lab(73.96, -25.00, 66.79)
CIE-LCH	lch(73.96, 71.31, 110.52°)
OKLab	oklab(76.7% -0.0756 0.1462)
OKLCH	oklch(76.7% 0.165 117.3)
XYZ	xyz(36.2999, 46.6448, 9.3761)
Luminance	0.4664 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC02B #3F2BC0

analogous

#C0892B #ACC02B #61C02B

triadic

#ACC02B #2BACC0 #C02BAC

tetradic

#ACC02B #2BC089 #3F2BC0 #C02B61

square

#ACC02B #2BC089 #3F2BC0 #C02B61

split-complementary

#ACC02B #2B61C0 #892BC0

monochromatic

#525C15 #7F8E20 #ACC02B #C6D850 #D6E382

Accessibility & contrast

On white

2.03

#ACC02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#ACC02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC02B

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC02B	#FFFFFF	#000000	##000000
##ACC02B	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB500

Deuteranopia (green-blind)

#CBB739

Tritanopia (blue-blind)

#B7B5A4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #acc02b;
/* rgb */ color: rgb(172, 192, 43);
/* oklch */ color: oklch(76.7% 0.165 117.3);

Tailwind

colors: {
  custom: {
    50: '#c8d271',
    500: '#acc02b',
    950: '#000000',
  },
}

SCSS

$custom: #acc02b;
$custom-light: #c8d271;
$custom-dark: #000000;

JSON

{
  "hex": "#acc02b",
  "rgb": {
    "r": 172,
    "g": 192,
    "b": 43
  },
  "hsl": {
    "h": 68.054,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.76699,
    "c": 0.16459,
    "h": 117.3
  },
  "luminance": 0.46644
}

Semantic roles & 50–950 ramp

primary

#ACC02B

secondary

#867BCC

accent

#41E658

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141408

muted

#82827B

Preview Lab

Preview with #ACC02B

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

Preview Lab → · Contrast checker → · Palette generator →