#B4C741#B4C741

#B4C741 is a light, vivid yellow. Relative luminance 0.509; OKLCH L 79.0% C 0.157 H 117.1°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4C741
RGB	rgb(180, 199, 65)
HSL	hsl(69, 54%, 52%)
HSV	hsv(69, 67%, 78%)
CMYK	cmyk(9.5%, 0%, 67.3%, 22%)
CIE-LAB	lab(76.64, -23.98, 61.97)
CIE-LCH	lch(76.64, 66.45, 111.16°)
OKLab	oklab(79.04% -0.0713 0.1394)
OKLCH	oklch(79.04% 0.157 117.1)
XYZ	xyz(40.2008, 50.9323, 12.7131)
Luminance	0.5093 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C741 #5441C7

analogous

#C79741 #B4C741 #71C741

triadic

#B4C741 #41B4C7 #C741B4

tetradic

#B4C741 #41C797 #5441C7 #C74171

square

#B4C741 #41C797 #5441C7 #C74171

split-complementary

#B4C741 #4171C7 #9741C7

monochromatic

#626D20 #8D9D2E #B4C741 #C7D570 #D9E3A0

Accessibility & contrast

On white

1.88

#B4C741 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#B4C741 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C741

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C741	#FFFFFF	#000000	##000000
##B4C741	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)

#D4BD2D

Deuteranopia (green-blind)

#D2BE4B

Tritanopia (blue-blind)

#BFBCAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b4c741;
/* rgb */ color: rgb(180, 199, 65);
/* oklch */ color: oklch(79.0% 0.157 117.1);

Tailwind

colors: {
  custom: {
    50: '#ced77d',
    500: '#b4c741',
    950: '#000000',
  },
}

SCSS

$custom: #b4c741;
$custom-light: #ced77d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c741",
  "rgb": {
    "r": 180,
    "g": 199,
    "b": 65
  },
  "hsl": {
    "h": 68.507,
    "s": 54.472,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79037,
    "c": 0.15661,
    "h": 117.1
  },
  "luminance": 0.50932
}

Semantic roles & 50–950 ramp

primary

#B4C741

secondary

#3F3577

accent

#4ADE5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B4C741

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

Preview Lab → · Contrast checker → · Palette generator →