#A4B63E#A4B63E

#A4B63E is a light, vivid yellow. Relative luminance 0.417; OKLCH L 73.9% C 0.144 H 117.4°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#A4B63E
RGB	rgb(164, 182, 62)
HSL	hsl(69, 49%, 48%)
HSV	hsv(69, 66%, 71%)
CMYK	cmyk(9.9%, 0%, 65.9%, 28.6%)
CIE-LAB	lab(70.66, -22.45, 56.63)
CIE-LCH	lch(70.66, 60.92, 111.62°)
OKLab	oklab(73.94% -0.0664 0.1281)
OKLCH	oklch(73.94% 0.144 117.4)
XYZ	xyz(32.9080, 41.6966, 10.8711)
Luminance	0.4170 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B63E #503EB6

analogous

#B68C3E #A4B63E #68B63E

triadic

#A4B63E #3EA4B6 #B63EA4

tetradic

#A4B63E #3EB68C #503EB6 #B63E68

square

#A4B63E #3EB68C #503EB6 #B63E68

split-complementary

#A4B63E #3E68B6 #8C3EB6

monochromatic

#525B1F #7B882E #A4B63E #BCCB66 #D0DB94

Accessibility & contrast

On white

2.25

#A4B63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#A4B63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B63E

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B63E	#FFFFFF	#000000	##000000
##A4B63E	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC2D

Deuteranopia (green-blind)

#C0AE47

Tritanopia (blue-blind)

#AEAC9E

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a4b63e;
/* rgb */ color: rgb(164, 182, 62);
/* oklch */ color: oklch(73.9% 0.144 117.4);

Tailwind

colors: {
  custom: {
    50: '#c2cb7a',
    500: '#a4b63e',
    950: '#000000',
  },
}

SCSS

$custom: #a4b63e;
$custom-light: #c2cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b63e",
  "rgb": {
    "r": 164,
    "g": 182,
    "b": 62
  },
  "hsl": {
    "h": 69,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.73937,
    "c": 0.14432,
    "h": 117.4
  },
  "luminance": 0.41696
}

Semantic roles & 50–950 ramp

primary

#A4B63E

secondary

#938AC6

accent

#4FD964

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A4B63E

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

Preview Lab → · Contrast checker → · Palette generator →