#ACB63A#ACB63A

#ACB63A is a light, vivid yellow. Relative luminance 0.425; OKLCH L 74.5% C 0.145 H 113.9°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#ACB63A
RGB	rgb(172, 182, 58)
HSL	hsl(65, 52%, 47%)
HSV	hsv(65, 68%, 71%)
CMYK	cmyk(5.5%, 0%, 68.1%, 28.6%)
CIE-LAB	lab(71.24, -19.33, 59.00)
CIE-LCH	lch(71.24, 62.09, 108.14°)
OKLab	oklab(74.54% -0.0586 0.1323)
OKLCH	oklch(74.54% 0.145 113.9)
XYZ	xyz(34.5059, 42.5327, 10.3941)
Luminance	0.4253 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB63A #443AB6

analogous

#B6823A #ACB63A #6EB63A

triadic

#ACB63A #3AACB6 #B63AAC

tetradic

#ACB63A #3AB682 #443AB6 #B63A6E

square

#ACB63A #3AB682 #443AB6 #B63A6E

split-complementary

#ACB63A #3A6EB6 #823AB6

monochromatic

#54591C #80882B #ACB63A #C4CD61 #D5DB8F

Accessibility & contrast

On white

2.21

#ACB63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#ACB63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB63A

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB63A	#FFFFFF	#000000	##000000
##ACB63A	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD27

Deuteranopia (green-blind)

#C3B043

Tritanopia (blue-blind)

#B7AB9D

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #acb63a;
/* rgb */ color: rgb(172, 182, 58);
/* oklch */ color: oklch(74.5% 0.145 113.9);

Tailwind

colors: {
  custom: {
    50: '#c8cb77',
    500: '#acb63a',
    950: '#000000',
  },
}

SCSS

$custom: #acb63a;
$custom-light: #c8cb77;
$custom-dark: #000000;

JSON

{
  "hex": "#acb63a",
  "rgb": {
    "r": 172,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 64.839,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.74539,
    "c": 0.14469,
    "h": 113.9
  },
  "luminance": 0.42532
}

Semantic roles & 50–950 ramp

primary

#ACB63A

secondary

#8B86C6

accent

#4DDB58

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #ACB63A

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

Preview Lab → · Contrast checker → · Palette generator →