#B9CF4A#B9CF4A

#B9CF4A is a light, vivid yellow. Relative luminance 0.554; OKLCH L 81.3% C 0.158 H 118.1°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#B9CF4A
RGB	rgb(185, 207, 74)
HSL	hsl(70, 58%, 55%)
HSV	hsv(70, 64%, 81%)
CMYK	cmyk(10.6%, 0%, 64.3%, 18.8%)
CIE-LAB	lab(79.29, -25.25, 61.27)
CIE-LCH	lch(79.29, 66.27, 112.40°)
OKLab	oklab(81.28% -0.0743 0.1392)
OKLCH	oklch(81.28% 0.158 118.1)
XYZ	xyz(43.5573, 55.4347, 14.8826)
Luminance	0.5543 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CF4A #604ACF

analogous

#CFA34A #B9CF4A #76CF4A

triadic

#B9CF4A #4AB9CF #CF4AB9

tetradic

#B9CF4A #4ACFA3 #604ACF #CF4A76

square

#B9CF4A #4ACFA3 #604ACF #CF4A76

split-complementary

#B9CF4A #4A76CF #A34ACF

monochromatic

#6E7D21 #99AE2E #B9CF4A #CCDC7A #DEE9AB

Accessibility & contrast

On white

1.74

#B9CF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#B9CF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CF4A

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CF4A	#FFFFFF	#000000	##000000
##B9CF4A	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC438

Deuteranopia (green-blind)

#DAC553

Tritanopia (blue-blind)

#C4C4B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b9cf4a;
/* rgb */ color: rgb(185, 207, 74);
/* oklch */ color: oklch(81.3% 0.158 118.1);

Tailwind

colors: {
  custom: {
    50: '#d1dd83',
    500: '#b9cf4a',
    950: '#000000',
  },
}

SCSS

$custom: #b9cf4a;
$custom-light: #d1dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cf4a",
  "rgb": {
    "r": 185,
    "g": 207,
    "b": 74
  },
  "hsl": {
    "h": 69.925,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.8128,
    "c": 0.15775,
    "h": 118.1
  },
  "luminance": 0.55434
}

Semantic roles & 50–950 ramp

primary

#B9CF4A

secondary

#453885

accent

#46E160

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9CF4A

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

Preview Lab → · Contrast checker → · Palette generator →