#B4C345#B4C345

#B4C345 is a light, vivid yellow. Relative luminance 0.492; OKLCH L 78.2% C 0.149 H 115.7°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#B4C345
RGB	rgb(180, 195, 69)
HSL	hsl(67, 51%, 52%)
HSV	hsv(67, 65%, 76%)
CMYK	cmyk(7.7%, 0%, 64.6%, 23.5%)
CIE-LAB	lab(75.55, -21.77, 59.26)
CIE-LCH	lch(75.55, 63.13, 110.17°)
OKLab	oklab(78.18% -0.0648 0.1343)
OKLCH	oklch(78.18% 0.149 115.7)
XYZ	xyz(39.4126, 49.1638, 13.0424)
Luminance	0.4916 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C345 #5445C3

analogous

#C39345 #B4C345 #75C345

triadic

#B4C345 #45B4C3 #C345B4

tetradic

#B4C345 #45C393 #5445C3 #C34575

square

#B4C345 #45C393 #5445C3 #C34575

split-complementary

#B4C345 #4575C3 #9345C3

monochromatic

#626B23 #8D9931 #B4C345 #C7D273 #D9E1A2

Accessibility & contrast

On white

1.94

#B4C345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#B4C345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C345

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C345	#FFFFFF	#000000	##000000
##B4C345	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B934

Deuteranopia (green-blind)

#CFBB4E

Tritanopia (blue-blind)

#BFB8A9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b4c345;
/* rgb */ color: rgb(180, 195, 69);
/* oklch */ color: oklch(78.2% 0.149 115.7);

Tailwind

colors: {
  custom: {
    50: '#cdd57f',
    500: '#b4c345',
    950: '#000000',
  },
}

SCSS

$custom: #b4c345;
$custom-light: #cdd57f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c345",
  "rgb": {
    "r": 180,
    "g": 195,
    "b": 69
  },
  "hsl": {
    "h": 67.143,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78176,
    "c": 0.14913,
    "h": 115.7
  },
  "luminance": 0.49163
}

Semantic roles & 50–950 ramp

primary

#B4C345

secondary

#9D96CE

accent

#4DDB5E

background

#FDFDF8

surface

#FAFAEF

border

#D3D3CA

text

#14140A

muted

#83837C

Preview Lab

Preview with #B4C345

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

Preview Lab → · Contrast checker → · Palette generator →