#ACB419#ACB419

#ACB419 is a light, vivid yellow. Relative luminance 0.415; OKLCH L 73.9% C 0.159 H 113.0°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#ACB419
RGB	rgb(172, 180, 25)
HSL	hsl(63, 76%, 40%)
HSV	hsv(63, 86%, 71%)
CMYK	cmyk(4.4%, 0%, 86.1%, 29.4%)
CIE-LAB	lab(70.51, -19.68, 68.43)
CIE-LCH	lch(70.51, 71.20, 106.04°)
OKLab	oklab(73.91% -0.0621 0.1467)
OKLCH	oklch(73.91% 0.159 113)
XYZ	xyz(33.5112, 41.4842, 7.1615)
Luminance	0.4148 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB419 #2119B4

analogous

#B46F19 #ACB419 #5EB419

triadic

#ACB419 #19ACB4 #B419AC

tetradic

#ACB419 #19B46F #2119B4 #B4195E

square

#ACB419 #19B46F #2119B4 #B4195E

split-complementary

#ACB419 #195EB4 #6F19B4

monochromatic

#45490A #797E12 #ACB419 #D8E129 #E2E95F

Accessibility & contrast

On white

2.26

#ACB419 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#ACB419 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB419

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB419	#FFFFFF	#000000	##000000
##ACB419	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#C2AE2B

Tritanopia (blue-blind)

#B8A899

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #acb419;
/* rgb */ color: rgb(172, 180, 25);
/* oklch */ color: oklch(73.9% 0.159 113.0);

Tailwind

colors: {
  custom: {
    50: '#c9ca69',
    500: '#acb419',
    950: '#000000',
  },
}

SCSS

$custom: #acb419;
$custom-light: #c9ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#acb419",
  "rgb": {
    "r": 172,
    "g": 180,
    "b": 25
  },
  "hsl": {
    "h": 63.097,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.73909,
    "c": 0.15931,
    "h": 113
  },
  "luminance": 0.41483
}

Semantic roles & 50–950 ramp

primary

#ACB419

secondary

#625CCD

accent

#36F23F

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141307

muted

#82827A

Preview Lab

Preview with #ACB419

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

Preview Lab → · Contrast checker → · Palette generator →