#B4C554#B4C554

#B4C554 is a light, vivid yellow. Relative luminance 0.503; OKLCH L 78.8% C 0.139 H 116.9°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#B4C554
RGB	rgb(180, 197, 84)
HSL	hsl(69, 49%, 55%)
HSV	hsv(69, 57%, 77%)
CMYK	cmyk(8.6%, 0%, 57.4%, 22.7%)
CIE-LAB	lab(76.24, -21.67, 53.57)
CIE-LCH	lch(76.24, 57.79, 112.03°)
OKLab	oklab(78.77% -0.063 0.1243)
OKLCH	oklch(78.77% 0.139 116.9)
XYZ	xyz(40.3896, 50.2763, 15.9624)
Luminance	0.5028 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C554 #6554C5

analogous

#C59E54 #B4C554 #7BC554

triadic

#B4C554 #54B4C5 #C554B4

tetradic

#B4C554 #54C59E #6554C5 #C5547B

square

#B4C554 #54C59E #6554C5 #C5547B

split-complementary

#B4C554 #547BC5 #9E54C5

monochromatic

#6B7628 #94A438 #B4C554 #C8D582 #DCE4AF

Accessibility & contrast

On white

1.90

#B4C554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#B4C554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C554

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C554	#FFFFFF	#000000	##000000
##B4C554	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC48

Deuteranopia (green-blind)

#D0BD5B

Tritanopia (blue-blind)

#BEBBAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b4c554;
/* rgb */ color: rgb(180, 197, 84);
/* oklch */ color: oklch(78.8% 0.139 116.9);

Tailwind

colors: {
  custom: {
    50: '#cdd688',
    500: '#b4c554',
    950: '#000000',
  },
}

SCSS

$custom: #b4c554;
$custom-light: #cdd688;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c554",
  "rgb": {
    "r": 180,
    "g": 197,
    "b": 84
  },
  "hsl": {
    "h": 69.027,
    "s": 49.345,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78767,
    "c": 0.13929,
    "h": 116.9
  },
  "luminance": 0.50276
}

Semantic roles & 50–950 ramp

primary

#B4C554

secondary

#483E7F

accent

#4FD964

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B4C554

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

Preview Lab → · Contrast checker → · Palette generator →