#A5B41A#A5B41A

#A5B41A is a light, vivid yellow. Relative luminance 0.407; OKLCH L 73.3% C 0.161 H 115.7°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#A5B41A
RGB	rgb(165, 180, 26)
HSL	hsl(66, 75%, 40%)
HSV	hsv(66, 86%, 71%)
CMYK	cmyk(8.3%, 0%, 85.6%, 29.4%)
CIE-LAB	lab(69.98, -22.66, 67.55)
CIE-LCH	lch(69.98, 71.25, 108.55°)
OKLab	oklab(73.35% -0.07 0.1453)
OKLCH	oklch(73.35% 0.161 115.7)
XYZ	xyz(32.0257, 40.7170, 7.1492)
Luminance	0.4072 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5B41A #291AB4

analogous

#B4761A #A5B41A #58B41A

triadic

#A5B41A #1AA5B4 #B41AA5

tetradic

#A5B41A #1AB476 #291AB4 #B41A58

square

#A5B41A #1AB476 #291AB4 #B41A58

split-complementary

#A5B41A #1A58B4 #761AB4

monochromatic

#43490B #747F12 #A5B41A #CFE02B #DBE860

Accessibility & contrast

On white

2.30

#A5B41A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#A5B41A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5B41A

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5B41A	#FFFFFF	#000000	##000000
##A5B41A	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C0AC2C

Tritanopia (blue-blind)

#B0A999

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a5b41a;
/* rgb */ color: rgb(165, 180, 26);
/* oklch */ color: oklch(73.3% 0.161 115.7);

Tailwind

colors: {
  custom: {
    50: '#c4ca69',
    500: '#a5b41a',
    950: '#000000',
  },
}

SCSS

$custom: #a5b41a;
$custom-light: #c4ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#a5b41a",
  "rgb": {
    "r": 165,
    "g": 180,
    "b": 26
  },
  "hsl": {
    "h": 65.844,
    "s": 74.757,
    "l": 40.392
  },
  "oklch": {
    "l": 0.73345,
    "c": 0.16122,
    "h": 115.7
  },
  "luminance": 0.40716
}

Semantic roles & 50–950 ramp

primary

#A5B41A

secondary

#685DCC

accent

#36F149

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A5B41A

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

Preview Lab → · Contrast checker → · Palette generator →