#B9C843#B9C843

#B9C843 is a light, vivid yellow. Relative luminance 0.520; OKLCH L 79.7% C 0.155 H 115.5°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#B9C843
RGB	rgb(185, 200, 67)
HSL	hsl(67, 55%, 52%)
HSV	hsv(67, 67%, 78%)
CMYK	cmyk(7.5%, 0%, 66.5%, 21.6%)
CIE-LAB	lab(77.30, -22.29, 61.98)
CIE-LCH	lch(77.30, 65.87, 109.78°)
OKLab	oklab(79.66% -0.0667 0.1397)
OKLCH	oklch(79.66% 0.155 115.5)
XYZ	xyz(41.6760, 52.0287, 13.1562)
Luminance	0.5203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9C843 #5243C8

analogous

#C89543 #B9C843 #76C843

triadic

#B9C843 #43B9C8 #C843B9

tetradic

#B9C843 #43C895 #5243C8 #C84376

square

#B9C843 #43C895 #5243C8 #C84376

split-complementary

#B9C843 #4376C8 #9543C8

monochromatic

#677021 #939F2F #B9C843 #CBD672 #DCE4A2

Accessibility & contrast

On white

1.84

#B9C843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#B9C843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9C843

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9C843	#FFFFFF	#000000	##000000
##B9C843	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE30

Deuteranopia (green-blind)

#D5C04D

Tritanopia (blue-blind)

#C4BDAD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b9c843;
/* rgb */ color: rgb(185, 200, 67);
/* oklch */ color: oklch(79.7% 0.155 115.5);

Tailwind

colors: {
  custom: {
    50: '#d1d87e',
    500: '#b9c843',
    950: '#000000',
  },
}

SCSS

$custom: #b9c843;
$custom-light: #d1d87e;
$custom-dark: #000000;

JSON

{
  "hex": "#b9c843",
  "rgb": {
    "r": 185,
    "g": 200,
    "b": 67
  },
  "hsl": {
    "h": 66.767,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79663,
    "c": 0.15477,
    "h": 115.5
  },
  "luminance": 0.52028
}

Semantic roles & 50–950 ramp

primary

#B9C843

secondary

#3E3679

accent

#4ADE5A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B9C843

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

Preview Lab → · Contrast checker → · Palette generator →