#B7CD3F#B7CD3F

#B7CD3F is a light, vivid yellow. Relative luminance 0.541; OKLCH L 80.6% C 0.164 H 117.9°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#B7CD3F
RGB	rgb(183, 205, 63)
HSL	hsl(69, 59%, 53%)
HSV	hsv(69, 69%, 80%)
CMYK	cmyk(10.7%, 0%, 69.3%, 19.6%)
CIE-LAB	lab(78.51, -25.77, 64.69)
CIE-LCH	lch(78.51, 69.63, 111.72°)
OKLab	oklab(80.59% -0.0766 0.1448)
OKLCH	oklch(80.59% 0.164 117.9)
XYZ	xyz(42.2579, 54.0892, 12.9158)
Luminance	0.5409 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CD3F #553FCD

analogous

#CD9C3F #B7CD3F #70CD3F

triadic

#B7CD3F #3FB7CD #CD3FB7

tetradic

#B7CD3F #3FCD9C #553FCD #CD3F70

square

#B7CD3F #3FCD9C #553FCD #CD3F70

split-complementary

#B7CD3F #3F70CD #9C3FCD

monochromatic

#66741E #91A42B #B7CD3F #C9DA70 #DBE6A0

Accessibility & contrast

On white

1.78

#B7CD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#B7CD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CD3F

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CD3F	#FFFFFF	#000000	##000000
##B7CD3F	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC228

Deuteranopia (green-blind)

#D8C34A

Tritanopia (blue-blind)

#C2C2B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b7cd3f;
/* rgb */ color: rgb(183, 205, 63);
/* oklch */ color: oklch(80.6% 0.164 117.9);

Tailwind

colors: {
  custom: {
    50: '#d0dc7d',
    500: '#b7cd3f',
    950: '#000000',
  },
}

SCSS

$custom: #b7cd3f;
$custom-light: #d0dc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cd3f",
  "rgb": {
    "r": 183,
    "g": 205,
    "b": 63
  },
  "hsl": {
    "h": 69.296,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.80594,
    "c": 0.1638,
    "h": 117.9
  },
  "luminance": 0.54089
}

Semantic roles & 50–950 ramp

primary

#B7CD3F

secondary

#3F347C

accent

#46E25E

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7CD3F

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

Preview Lab → · Contrast checker → · Palette generator →