#B4C744#B4C744

#B4C744 is a light, vivid yellow. Relative luminance 0.510; OKLCH L 79.1% C 0.154 H 117.2°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4C744
RGB	rgb(180, 199, 68)
HSL	hsl(69, 54%, 52%)
HSV	hsv(69, 66%, 78%)
CMYK	cmyk(9.5%, 0%, 65.8%, 22%)
CIE-LAB	lab(76.66, -23.80, 60.82)
CIE-LCH	lch(76.66, 65.31, 111.37°)
OKLab	oklab(79.06% -0.0705 0.1375)
OKLCH	oklch(79.06% 0.154 117.2)
XYZ	xyz(40.2901, 50.9680, 13.1830)
Luminance	0.5097 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C744 #5744C7

analogous

#C79844 #B4C744 #73C744

triadic

#B4C744 #44B4C7 #C744B4

tetradic

#B4C744 #44C798 #5744C7 #C74473

square

#B4C744 #44C798 #5744C7 #C74473

split-complementary

#B4C744 #4473C7 #9844C7

monochromatic

#646F21 #8E9E2F #B4C744 #C7D573 #DAE3A2

Accessibility & contrast

On white

1.88

#B4C744 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#B4C744 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C744

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C744	#FFFFFF	#000000	##000000
##B4C744	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD32

Deuteranopia (green-blind)

#D2BE4D

Tritanopia (blue-blind)

#BFBCAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b4c744;
/* rgb */ color: rgb(180, 199, 68);
/* oklch */ color: oklch(79.1% 0.154 117.2);

Tailwind

colors: {
  custom: {
    50: '#cdd77f',
    500: '#b4c744',
    950: '#000000',
  },
}

SCSS

$custom: #b4c744;
$custom-light: #cdd77f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c744",
  "rgb": {
    "r": 180,
    "g": 199,
    "b": 68
  },
  "hsl": {
    "h": 68.702,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79061,
    "c": 0.15449,
    "h": 117.2
  },
  "luminance": 0.50968
}

Semantic roles & 50–950 ramp

primary

#B4C744

secondary

#403779

accent

#4BDD60

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B4C744

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

Preview Lab → · Contrast checker → · Palette generator →