#B9CF3E#B9CF3E

#B9CF3E is a light, vivid yellow. Relative luminance 0.553; OKLCH L 81.2% C 0.166 H 117.8°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#B9CF3E
RGB	rgb(185, 207, 62)
HSL	hsl(69, 60%, 53%)
HSV	hsv(69, 70%, 81%)
CMYK	cmyk(10.6%, 0%, 70%, 18.8%)
CIE-LAB	lab(79.21, -25.97, 65.79)
CIE-LCH	lch(79.21, 70.73, 111.54°)
OKLab	oklab(81.19% -0.0774 0.1469)
OKLCH	oklch(81.19% 0.166 117.8)
XYZ	xyz(43.1909, 55.2882, 12.9529)
Luminance	0.5529 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CF3E #543ECF

analogous

#CF9C3E #B9CF3E #71CF3E

triadic

#B9CF3E #3EB9CF #CF3EB9

tetradic

#B9CF3E #3ECF9C #543ECF #CF3E71

square

#B9CF3E #3ECF9C #543ECF #CF3E71

split-complementary

#B9CF3E #3E71CF #9C3ECF

monochromatic

#68751D #93A629 #B9CF3E #CBDB6F #DDE7A0

Accessibility & contrast

On white

1.74

#B9CF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#B9CF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CF3E

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CF3E	#FFFFFF	#000000	##000000
##B9CF3E	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC425

Deuteranopia (green-blind)

#DAC54A

Tritanopia (blue-blind)

#C4C4B3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b9cf3e;
/* rgb */ color: rgb(185, 207, 62);
/* oklch */ color: oklch(81.2% 0.166 117.8);

Tailwind

colors: {
  custom: {
    50: '#d1dd7c',
    500: '#b9cf3e',
    950: '#000000',
  },
}

SCSS

$custom: #b9cf3e;
$custom-light: #d1dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cf3e",
  "rgb": {
    "r": 185,
    "g": 207,
    "b": 62
  },
  "hsl": {
    "h": 69.103,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.81185,
    "c": 0.16601,
    "h": 117.8
  },
  "luminance": 0.55288
}

Semantic roles & 50–950 ramp

primary

#B9CF3E

secondary

#3F337E

accent

#44E35D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B9CF3E

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

Preview Lab → · Contrast checker → · Palette generator →