#B6CF3B#B6CF3B

#B6CF3B is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.9% C 0.169 H 118.8°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#B6CF3B
RGB	rgb(182, 207, 59)
HSL	hsl(70, 61%, 52%)
HSV	hsv(70, 71%, 81%)
CMYK	cmyk(12.1%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(78.98, -27.35, 66.55)
CIE-LCH	lch(78.98, 71.96, 112.34°)
OKLab	oklab(80.94% -0.0813 0.1481)
OKLCH	oklch(80.94% 0.169 118.8)
XYZ	xyz(42.3945, 54.8868, 12.4977)
Luminance	0.5489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CF3B #543BCF

analogous

#CF9E3B #B6CF3B #6CCF3B

triadic

#B6CF3B #3BB6CF #CF3BB6

tetradic

#B6CF3B #3BCF9E #543BCF #CF3B6C

square

#B6CF3B #3BCF9E #543BCF #CF3B6C

split-complementary

#B6CF3B #3B6CCF #9E3BCF

monochromatic

#65731C #90A528 #B6CF3B #C8DB6C #DBE79D

Accessibility & contrast

On white

1.75

#B6CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#B6CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CF3B

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CF3B	#FFFFFF	#000000	##000000
##B6CF3B	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC320

Deuteranopia (green-blind)

#DAC447

Tritanopia (blue-blind)

#C1C4B2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b6cf3b;
/* rgb */ color: rgb(182, 207, 59);
/* oklch */ color: oklch(80.9% 0.169 118.8);

Tailwind

colors: {
  custom: {
    50: '#cfdd7b',
    500: '#b6cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #b6cf3b;
$custom-light: #cfdd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b6cf3b",
  "rgb": {
    "r": 182,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 70.135,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.8094,
    "c": 0.16895,
    "h": 118.8
  },
  "luminance": 0.54886
}

Semantic roles & 50–950 ramp

primary

#B6CF3B

secondary

#3F327C

accent

#44E45F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B6CF3B

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

Preview Lab → · Contrast checker → · Palette generator →