#B4C04A#B4C04A

#B4C04A is a light, vivid yellow. Relative luminance 0.479; OKLCH L 77.6% C 0.142 H 114.7°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#B4C04A
RGB	rgb(180, 192, 74)
HSL	hsl(66, 48%, 52%)
HSV	hsv(66, 61%, 75%)
CMYK	cmyk(6.2%, 0%, 61.5%, 24.7%)
CIE-LAB	lab(74.76, -19.95, 56.33)
CIE-LCH	lch(74.76, 59.76, 109.50°)
OKLab	oklab(77.55% -0.0591 0.1289)
OKLCH	oklch(77.55% 0.142 114.7)
XYZ	xyz(38.9089, 47.8976, 13.6727)
Luminance	0.4790 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C04A #564AC0

analogous

#C0914A #B4C04A #79C04A

triadic

#B4C04A #4AB4C0 #C04AB4

tetradic

#B4C04A #4AC091 #564AC0 #C04A79

square

#B4C04A #4AC091 #564AC0 #C04A79

split-complementary

#B4C04A #4A79C0 #914AC0

monochromatic

#636B25 #8E9835 #B4C04A #C7D077 #DAE0A5

Accessibility & contrast

On white

1.98

#B4C04A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#B4C04A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C04A

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C04A	#FFFFFF	#000000	##000000
##B4C04A	1.00	1.98	10.58	10.58
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB73C

Deuteranopia (green-blind)

#CCB952

Tritanopia (blue-blind)

#BFB6A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b4c04a;
/* rgb */ color: rgb(180, 192, 74);
/* oklch */ color: oklch(77.6% 0.142 114.7);

Tailwind

colors: {
  custom: {
    50: '#cdd282',
    500: '#b4c04a',
    950: '#000000',
  },
}

SCSS

$custom: #b4c04a;
$custom-light: #cdd282;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c04a",
  "rgb": {
    "r": 180,
    "g": 192,
    "b": 74
  },
  "hsl": {
    "h": 66.102,
    "s": 48.361,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77553,
    "c": 0.14178,
    "h": 114.7
  },
  "luminance": 0.47897
}

Semantic roles & 50–950 ramp

primary

#B4C04A

secondary

#9E99CD

accent

#50D85E

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140B

muted

#82827C

Preview Lab

Preview with #B4C04A

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

Preview Lab → · Contrast checker → · Palette generator →