#B4C443#B4C443

#B4C443 is a light, vivid yellow. Relative luminance 0.496; OKLCH L 78.4% C 0.152 H 116.1°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#B4C443
RGB	rgb(180, 196, 67)
HSL	hsl(67, 52%, 52%)
HSV	hsv(67, 66%, 77%)
CMYK	cmyk(8.2%, 0%, 65.8%, 23.1%)
CIE-LAB	lab(75.82, -22.39, 60.34)
CIE-LCH	lch(75.82, 64.36, 110.36°)
OKLab	oklab(78.38% -0.0667 0.1363)
OKLCH	oklch(78.38% 0.152 116.1)
XYZ	xyz(39.5763, 49.5889, 12.7959)
Luminance	0.4959 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C443 #5343C4

analogous

#C49443 #B4C443 #74C443

triadic

#B4C443 #43B4C4 #C443B4

tetradic

#B4C443 #43C494 #5343C4 #C44374

square

#B4C443 #43C494 #5343C4 #C44374

split-complementary

#B4C443 #4374C4 #9443C4

monochromatic

#626B22 #8D9A30 #B4C443 #C7D372 #D9E1A0

Accessibility & contrast

On white

1.92

#B4C443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#B4C443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C443

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C443	#FFFFFF	#000000	##000000
##B4C443	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA31

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#BFB9AA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b4c443;
/* rgb */ color: rgb(180, 196, 67);
/* oklch */ color: oklch(78.4% 0.152 116.1);

Tailwind

colors: {
  custom: {
    50: '#cdd57e',
    500: '#b4c443',
    950: '#000000',
  },
}

SCSS

$custom: #b4c443;
$custom-light: #cdd57e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c443",
  "rgb": {
    "r": 180,
    "g": 196,
    "b": 67
  },
  "hsl": {
    "h": 67.442,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.78382,
    "c": 0.15175,
    "h": 116.1
  },
  "luminance": 0.49588
}

Semantic roles & 50–950 ramp

primary

#B4C443

secondary

#9C95CE

accent

#4CDC5E

background

#FDFDF8

surface

#FAFAEF

border

#D3D3CA

text

#14140A

muted

#83837C

Preview Lab

Preview with #B4C443

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

Preview Lab → · Contrast checker → · Palette generator →