#B7CC3F#B7CC3F

#B7CC3F is a light, vivid yellow. Relative luminance 0.536; OKLCH L 80.4% C 0.163 H 117.6°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#B7CC3F
RGB	rgb(183, 204, 63)
HSL	hsl(69, 58%, 52%)
HSV	hsv(69, 69%, 80%)
CMYK	cmyk(10.3%, 0%, 69.1%, 20%)
CIE-LAB	lab(78.24, -25.29, 64.41)
CIE-LCH	lch(78.24, 69.19, 111.44°)
OKLab	oklab(80.37% -0.0753 0.1442)
OKLCH	oklch(80.37% 0.163 117.6)
XYZ	xyz(42.0194, 53.6123, 12.8363)
Luminance	0.5361 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CC3F #543FCC

analogous

#CC9A3F #B7CC3F #71CC3F

triadic

#B7CC3F #3FB7CC #CC3FB7

tetradic

#B7CC3F #3FCC9A #543FCC #CC3F71

square

#B7CC3F #3FCC9A #543FCC #CC3F71

split-complementary

#B7CC3F #3F71CC #9A3FCC

monochromatic

#66721E #91A32B #B7CC3F #C9D96F #DBE6A0

Accessibility & contrast

On white

1.79

#B7CC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#B7CC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CC3F

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CC3F	#FFFFFF	#000000	##000000
##B7CC3F	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC128

Deuteranopia (green-blind)

#D7C24A

Tritanopia (blue-blind)

#C2C1B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b7cc3f;
/* rgb */ color: rgb(183, 204, 63);
/* oklch */ color: oklch(80.4% 0.163 117.6);

Tailwind

colors: {
  custom: {
    50: '#d0db7c',
    500: '#b7cc3f',
    950: '#000000',
  },
}

SCSS

$custom: #b7cc3f;
$custom-light: #d0db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cc3f",
  "rgb": {
    "r": 183,
    "g": 204,
    "b": 63
  },
  "hsl": {
    "h": 68.936,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.8037,
    "c": 0.16266,
    "h": 117.6
  },
  "luminance": 0.53612
}

Semantic roles & 50–950 ramp

primary

#B7CC3F

secondary

#3F347B

accent

#47E15E

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7CC3F

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

Preview Lab → · Contrast checker → · Palette generator →