#A4B425#A4B425

#A4B425 is a light, vivid yellow. Relative luminance 0.407; OKLCH L 73.3% C 0.157 H 116.2°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#A4B425
RGB	rgb(164, 180, 37)
HSL	hsl(67, 66%, 43%)
HSV	hsv(67, 79%, 71%)
CMYK	cmyk(8.9%, 0%, 79.4%, 29.4%)
CIE-LAB	lab(69.94, -22.73, 64.71)
CIE-LCH	lch(69.94, 68.58, 109.36°)
OKLab	oklab(73.31% -0.0694 0.141)
OKLCH	oklch(73.31% 0.157 116.2)
XYZ	xyz(31.9659, 40.6691, 7.9159)
Luminance	0.4067 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B425 #3525B4

analogous

#B47C25 #A4B425 #5DB425

triadic

#A4B425 #25A4B4 #B425A4

tetradic

#A4B425 #25B47C #3525B4 #B4255D

square

#A4B425 #25B47C #3525B4 #B4255D

split-complementary

#A4B425 #255DB4 #7C25B4

monochromatic

#474E10 #76811B #A4B425 #C6D73F #D5E271

Accessibility & contrast

On white

2.30

#A4B425 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#A4B425 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B425

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B425	#FFFFFF	#000000	##000000
##A4B425	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C0AC33

Tritanopia (blue-blind)

#AFA99A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a4b425;
/* rgb */ color: rgb(164, 180, 37);
/* oklch */ color: oklch(73.3% 0.157 116.2);

Tailwind

colors: {
  custom: {
    50: '#c3ca6d',
    500: '#a4b425',
    950: '#000000',
  },
}

SCSS

$custom: #a4b425;
$custom-light: #c3ca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b425",
  "rgb": {
    "r": 164,
    "g": 180,
    "b": 37
  },
  "hsl": {
    "h": 66.713,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.73312,
    "c": 0.15716,
    "h": 116.2
  },
  "luminance": 0.40669
}

Semantic roles & 50–950 ramp

primary

#A4B425

secondary

#766CC9

accent

#3FE952

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A4B425

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

Preview Lab → · Contrast checker → · Palette generator →