#A4B545#A4B545

#A4B545 is a light, vivid yellow. Relative luminance 0.414; OKLCH L 73.8% C 0.138 H 117.2°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#A4B545
RGB	rgb(164, 181, 69)
HSL	hsl(69, 45%, 49%)
HSV	hsv(69, 62%, 71%)
CMYK	cmyk(9.4%, 0%, 61.9%, 29%)
CIE-LAB	lab(70.43, -21.47, 53.45)
CIE-LCH	lch(70.43, 57.60, 111.88°)
OKLab	oklab(73.77% -0.0629 0.1224)
OKLCH	oklch(73.77% 0.138 117.2)
XYZ	xyz(32.9085, 41.3703, 11.8807)
Luminance	0.4137 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B545 #5645B5

analogous

#B58E45 #A4B545 #6CB545

triadic

#A4B545 #45A4B5 #B545A4

tetradic

#A4B545 #45B58E #5645B5 #B5456C

square

#A4B545 #45B58E #5645B5 #B5456C

split-complementary

#A4B545 #456CB5 #8E45B5

monochromatic

#545C23 #7C8934 #A4B545 #BBC86F #D0D99B

Accessibility & contrast

On white

2.26

#A4B545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#A4B545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B545

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B545	#FFFFFF	#000000	##000000
##A4B545	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC38

Deuteranopia (green-blind)

#BFAD4C

Tritanopia (blue-blind)

#ADAB9D

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a4b545;
/* rgb */ color: rgb(164, 181, 69);
/* oklch */ color: oklch(73.8% 0.138 117.2);

Tailwind

colors: {
  custom: {
    50: '#c1cb7e',
    500: '#a4b545',
    950: '#000000',
  },
}

SCSS

$custom: #a4b545;
$custom-light: #c1cb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b545",
  "rgb": {
    "r": 164,
    "g": 181,
    "b": 69
  },
  "hsl": {
    "h": 69.107,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73773,
    "c": 0.13766,
    "h": 117.2
  },
  "luminance": 0.4137
}

Semantic roles & 50–950 ramp

primary

#A4B545

secondary

#9991C5

accent

#53D567

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A4B545

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

Preview Lab → · Contrast checker → · Palette generator →