#B9CF3C#B9CF3C

#B9CF3C is a light, vivid yellow. Relative luminance 0.553; OKLCH L 81.2% C 0.167 H 117.7°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#B9CF3C
RGB	rgb(185, 207, 60)
HSL	hsl(69, 60%, 52%)
HSV	hsv(69, 71%, 81%)
CMYK	cmyk(10.6%, 0%, 71%, 18.8%)
CIE-LAB	lab(79.19, -26.08, 66.49)
CIE-LCH	lch(79.19, 71.42, 111.42°)
OKLab	oklab(81.17% -0.0779 0.148)
OKLCH	oklch(81.17% 0.167 117.7)
XYZ	xyz(43.1370, 55.2666, 12.6692)
Luminance	0.5527 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CF3C #523CCF

analogous

#CF9C3C #B9CF3C #6FCF3C

triadic

#B9CF3C #3CB9CF #CF3CB9

tetradic

#B9CF3C #3CCF9C #523CCF #CF3C6F

square

#B9CF3C #3CCF9C #523CCF #CF3C6F

split-complementary

#B9CF3C #3C6FCF #9C3CCF

monochromatic

#67741D #93A529 #B9CF3C #CBDB6D #DCE79E

Accessibility & contrast

On white

1.74

#B9CF3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#B9CF3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CF3C

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CF3C	#FFFFFF	#000000	##000000
##B9CF3C	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC422

Deuteranopia (green-blind)

#DBC548

Tritanopia (blue-blind)

#C4C4B2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b9cf3c;
/* rgb */ color: rgb(185, 207, 60);
/* oklch */ color: oklch(81.2% 0.167 117.7);

Tailwind

colors: {
  custom: {
    50: '#d1dd7b',
    500: '#b9cf3c',
    950: '#000000',
  },
}

SCSS

$custom: #b9cf3c;
$custom-light: #d1dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cf3c",
  "rgb": {
    "r": 185,
    "g": 207,
    "b": 60
  },
  "hsl": {
    "h": 68.98,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81171,
    "c": 0.16726,
    "h": 117.7
  },
  "luminance": 0.55266
}

Semantic roles & 50–950 ramp

primary

#B9CF3C

secondary

#3E337D

accent

#44E45C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B9CF3C

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

Preview Lab → · Contrast checker → · Palette generator →