#A4B237#A4B237

#A4B237 is a light, vivid yellow. Relative luminance 0.400; OKLCH L 73.0% C 0.145 H 115.7°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#A4B237
RGB	rgb(164, 178, 55)
HSL	hsl(67, 53%, 46%)
HSV	hsv(67, 69%, 70%)
CMYK	cmyk(7.9%, 0%, 69.1%, 30.2%)
CIE-LAB	lab(69.48, -20.89, 58.19)
CIE-LCH	lch(69.48, 61.82, 109.74°)
OKLab	oklab(72.97% -0.0627 0.1303)
OKLCH	oklch(72.97% 0.145 115.7)
XYZ	xyz(31.9206, 40.0096, 9.6548)
Luminance	0.4001 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B237 #4537B2

analogous

#B28237 #A4B237 #66B237

triadic

#A4B237 #37A4B2 #B237A4

tetradic

#A4B237 #37B282 #4537B2 #B23766

square

#A4B237 #37B282 #4537B2 #B23766

split-complementary

#A4B237 #3766B2 #8237B2

monochromatic

#4E541A #798329 #A4B237 #BFCC5A #D1DB89

Accessibility & contrast

On white

2.33

#A4B237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#A4B237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B237

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B237	#FFFFFF	#000000	##000000
##A4B237	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA924

Deuteranopia (green-blind)

#BDAB40

Tritanopia (blue-blind)

#AEA89A

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a4b237;
/* rgb */ color: rgb(164, 178, 55);
/* oklch */ color: oklch(73.0% 0.145 115.7);

Tailwind

colors: {
  custom: {
    50: '#c2c875',
    500: '#a4b237',
    950: '#000000',
  },
}

SCSS

$custom: #a4b237;
$custom-light: #c2c875;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b237",
  "rgb": {
    "r": 164,
    "g": 178,
    "b": 55
  },
  "hsl": {
    "h": 66.829,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.72969,
    "c": 0.14464,
    "h": 115.7
  },
  "luminance": 0.40009
}

Semantic roles & 50–950 ramp

primary

#A4B237

secondary

#8880C5

accent

#4CDC5C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B237

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

Preview Lab → · Contrast checker → · Palette generator →