#A5B019#A5B019

#A5B019 is a light, vivid yellow. Relative luminance 0.391; OKLCH L 72.4% C 0.157 H 114.2°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#A5B019
RGB	rgb(165, 176, 25)
HSL	hsl(64, 75%, 39%)
HSV	hsv(64, 86%, 69%)
CMYK	cmyk(6.2%, 0%, 85.8%, 31%)
CIE-LAB	lab(68.84, -20.70, 66.82)
CIE-LCH	lch(68.84, 69.96, 107.21°)
OKLab	oklab(72.43% -0.0646 0.1435)
OKLCH	oklch(72.43% 0.157 114.2)
XYZ	xyz(31.2189, 39.1208, 6.8260)
Luminance	0.3912 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5B019 #2419B0

analogous

#B07019 #A5B019 #5AB019

triadic

#A5B019 #19A5B0 #B019A5

tetradic

#A5B019 #19B070 #2419B0 #B0195A

square

#A5B019 #19B070 #2419B0 #B0195A

split-complementary

#A5B019 #195AB0 #7019B0

monochromatic

#41450A #737A11 #A5B019 #D3E026 #DEE85C

Accessibility & contrast

On white

2.38

#A5B019 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#A5B019 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5B019

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5B019	#FFFFFF	#000000	##000000
##A5B019	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#BDA92A

Tritanopia (blue-blind)

#B1A596

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a5b019;
/* rgb */ color: rgb(165, 176, 25);
/* oklch */ color: oklch(72.4% 0.157 114.2);

Tailwind

colors: {
  custom: {
    50: '#c4c768',
    500: '#a5b019',
    950: '#000000',
  },
}

SCSS

$custom: #a5b019;
$custom-light: #c4c768;
$custom-dark: #000000;

JSON

{
  "hex": "#a5b019",
  "rgb": {
    "r": 165,
    "g": 176,
    "b": 25
  },
  "hsl": {
    "h": 64.371,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.7243,
    "c": 0.15739,
    "h": 114.2
  },
  "luminance": 0.3912
}

Semantic roles & 50–950 ramp

primary

#A5B019

secondary

#6259CC

accent

#36F244

background

#FCFCF6

surface

#F8F8EB

border

#D1D1C6

text

#131307

muted

#82827A

Preview Lab

Preview with #A5B019

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

Preview Lab → · Contrast checker → · Palette generator →