#A4B03D#A4B03D

#A4B03D is a light, vivid yellow. Relative luminance 0.393; OKLCH L 72.6% C 0.138 H 115.0°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#A4B03D
RGB	rgb(164, 176, 61)
HSL	hsl(66, 49%, 46%)
HSV	hsv(66, 65%, 69%)
CMYK	cmyk(6.8%, 0%, 65.3%, 31%)
CIE-LAB	lab(68.95, -19.52, 55.26)
CIE-LCH	lch(68.95, 58.61, 109.45°)
OKLab	oklab(72.57% -0.0583 0.1251)
OKLCH	oklch(72.57% 0.138 115)
XYZ	xyz(31.6782, 39.2806, 10.3271)
Luminance	0.3928 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B03D #493DB0

analogous

#B0833D #A4B03D #6BB03D

triadic

#A4B03D #3DA4B0 #B03DA4

tetradic

#A4B03D #3DB083 #493DB0 #B03D6B

square

#A4B03D #3DB083 #493DB0 #B03D6B

split-complementary

#A4B03D #3D6BB0 #833DB0

monochromatic

#4F551D #7A832D #A4B03D #BEC862 #D1D88F

Accessibility & contrast

On white

2.37

#A4B03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#A4B03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B03D

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B03D	#FFFFFF	#000000	##000000
##A4B03D	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72D

Deuteranopia (green-blind)

#BBA945

Tritanopia (blue-blind)

#AEA698

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a4b03d;
/* rgb */ color: rgb(164, 176, 61);
/* oklch */ color: oklch(72.6% 0.138 115.0);

Tailwind

colors: {
  custom: {
    50: '#c2c778',
    500: '#a4b03d',
    950: '#000000',
  },
}

SCSS

$custom: #a4b03d;
$custom-light: #c2c778;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b03d",
  "rgb": {
    "r": 164,
    "g": 176,
    "b": 61
  },
  "hsl": {
    "h": 66.261,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.72565,
    "c": 0.13804,
    "h": 115
  },
  "luminance": 0.3928
}

Semantic roles & 50–950 ramp

primary

#A4B03D

secondary

#8C86C3

accent

#50D85E

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B03D

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

Preview Lab → · Contrast checker → · Palette generator →