#A4B419#A4B419

#A4B419 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.3% C 0.162 H 116.1°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#A4B419
RGB	rgb(164, 180, 25)
HSL	hsl(66, 76%, 40%)
HSV	hsv(66, 86%, 71%)
CMYK	cmyk(8.9%, 0%, 86.1%, 29.4%)
CIE-LAB	lab(69.90, -23.12, 67.67)
CIE-LCH	lch(69.90, 71.51, 108.86°)
OKLab	oklab(73.26% -0.0712 0.1454)
OKLCH	oklch(73.26% 0.162 116.1)
XYZ	xyz(31.8075, 40.6057, 7.0816)
Luminance	0.4061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B419 #2919B4

analogous

#B47719 #A4B419 #56B419

triadic

#A4B419 #19A4B4 #B419A4

tetradic

#A4B419 #19B477 #2919B4 #B41956

square

#A4B419 #19B477 #2919B4 #B41956

split-complementary

#A4B419 #1956B4 #7719B4

monochromatic

#42490A #737E12 #A4B419 #CEE129 #DAE95F

Accessibility & contrast

On white

2.30

#A4B419 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#A4B419 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B419

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B419	#FFFFFF	#000000	##000000
##A4B419	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C0AC2B

Tritanopia (blue-blind)

#AFA999

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a4b419;
/* rgb */ color: rgb(164, 180, 25);
/* oklch */ color: oklch(73.3% 0.162 116.1);

Tailwind

colors: {
  custom: {
    50: '#c3ca69',
    500: '#a4b419',
    950: '#000000',
  },
}

SCSS

$custom: #a4b419;
$custom-light: #c3ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b419",
  "rgb": {
    "r": 164,
    "g": 180,
    "b": 25
  },
  "hsl": {
    "h": 66.194,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.73262,
    "c": 0.16191,
    "h": 116.1
  },
  "luminance": 0.40605
}

Semantic roles & 50–950 ramp

primary

#A4B419

secondary

#685CCD

accent

#36F249

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A4B419

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

Preview Lab → · Contrast checker → · Palette generator →