#A4B345#A4B345

#A4B345 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.3% C 0.135 H 116.4°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#A4B345
RGB	rgb(164, 179, 69)
HSL	hsl(68, 44%, 49%)
HSV	hsv(68, 61%, 70%)
CMYK	cmyk(8.4%, 0%, 61.5%, 29.8%)
CIE-LAB	lab(69.87, -20.47, 52.84)
CIE-LCH	lch(69.87, 56.67, 111.17°)
OKLab	oklab(73.32% -0.0601 0.1211)
OKLCH	oklch(73.32% 0.135 116.4)
XYZ	xyz(32.5048, 40.5628, 11.7461)
Luminance	0.4056 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B345 #5445B3

analogous

#B38B45 #A4B345 #6DB345

triadic

#A4B345 #45A4B3 #B345A4

tetradic

#A4B345 #45B38B #5445B3 #B3456D

square

#A4B345 #45B38B #5445B3 #B3456D

split-complementary

#A4B345 #456DB3 #8B45B3

monochromatic

#535B23 #7C8734 #A4B345 #BBC76E #D0D89A

Accessibility & contrast

On white

2.30

#A4B345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#A4B345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B345

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B345	#FFFFFF	#000000	##000000
##A4B345	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA38

Deuteranopia (green-blind)

#BDAC4C

Tritanopia (blue-blind)

#AEA99C

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a4b345;
/* rgb */ color: rgb(164, 179, 69);
/* oklch */ color: oklch(73.3% 0.135 116.4);

Tailwind

colors: {
  custom: {
    50: '#c1c97d',
    500: '#a4b345',
    950: '#000000',
  },
}

SCSS

$custom: #a4b345;
$custom-light: #c1c97d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b345",
  "rgb": {
    "r": 164,
    "g": 179,
    "b": 69
  },
  "hsl": {
    "h": 68.182,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.73319,
    "c": 0.13525,
    "h": 116.4
  },
  "luminance": 0.40562
}

Semantic roles & 50–950 ramp

primary

#A4B345

secondary

#978FC4

accent

#54D465

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A4B345

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

Preview Lab → · Contrast checker → · Palette generator →