#B7CD3E#B7CD3E

#B7CD3E 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	#B7CD3E
RGB	rgb(183, 205, 62)
HSL	hsl(69, 59%, 52%)
HSV	hsv(69, 70%, 80%)
CMYK	cmyk(10.7%, 0%, 69.8%, 19.6%)
CIE-LAB	lab(78.51, -25.83, 65.05)
CIE-LCH	lch(78.51, 69.99, 111.66°)
OKLab	oklab(80.59% -0.0769 0.1454)
OKLCH	oklch(80.59% 0.164 117.9)
XYZ	xyz(42.2302, 54.0781, 12.7699)
Luminance	0.5408 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CD3E #543ECD

analogous

#CD9C3E #B7CD3E #6FCD3E

triadic

#B7CD3E #3EB7CD #CD3EB7

tetradic

#B7CD3E #3ECD9C #543ECD #CD3E6F

square

#B7CD3E #3ECD9C #543ECD #CD3E6F

split-complementary

#B7CD3E #3E6FCD #9C3ECD

monochromatic

#66731E #91A32A #B7CD3E #C9DA6F #DBE69F

Accessibility & contrast

On white

1.78

#B7CD3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#B7CD3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CD3E

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CD3E	#FFFFFF	#000000	##000000
##B7CD3E	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)

#DBC226

Deuteranopia (green-blind)

#D8C349

Tritanopia (blue-blind)

#C2C2B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b7cd3e;
/* rgb */ color: rgb(183, 205, 62);
/* oklch */ color: oklch(80.6% 0.164 117.9);

Tailwind

colors: {
  custom: {
    50: '#d0dc7c',
    500: '#b7cd3e',
    950: '#000000',
  },
}

SCSS

$custom: #b7cd3e;
$custom-light: #d0dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cd3e",
  "rgb": {
    "r": 183,
    "g": 205,
    "b": 62
  },
  "hsl": {
    "h": 69.231,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80587,
    "c": 0.16445,
    "h": 117.9
  },
  "luminance": 0.54078
}

Semantic roles & 50–950 ramp

primary

#B7CD3E

secondary

#3F347C

accent

#46E25E

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7CD3E

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

Preview Lab → · Contrast checker → · Palette generator →