#B7C628#B7C628

#B7C628 is a light, vivid yellow. Relative luminance 0.506; OKLCH L 78.9% C 0.169 H 115.3°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#B7C628
RGB	rgb(183, 198, 40)
HSL	hsl(66, 66%, 47%)
HSV	hsv(66, 80%, 78%)
CMYK	cmyk(7.6%, 0%, 79.8%, 22.4%)
CIE-LAB	lab(76.44, -23.43, 70.17)
CIE-LCH	lch(76.44, 73.98, 108.46°)
OKLab	oklab(78.89% -0.072 0.1525)
OKLCH	oklch(78.89% 0.169 115.3)
XYZ	xyz(40.1067, 50.6093, 9.6629)
Luminance	0.5061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C628 #3728C6

analogous

#C68628 #B7C628 #68C628

triadic

#B7C628 #28B7C6 #C628B7

tetradic

#B7C628 #28C686 #3728C6 #C62868

square

#B7C628 #28C686 #3728C6 #C62868

split-complementary

#B7C628 #2868C6 #8628C6

monochromatic

#596013 #88931E #B7C628 #CEDC50 #DCE683

Accessibility & contrast

On white

1.89

#B7C628 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#B7C628 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C628

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C628	#FFFFFF	#000000	##000000
##B7C628	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC00

Deuteranopia (green-blind)

#D4BE38

Tritanopia (blue-blind)

#C3BAA9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b7c628;
/* rgb */ color: rgb(183, 198, 40);
/* oklch */ color: oklch(78.9% 0.169 115.3);

Tailwind

colors: {
  custom: {
    50: '#d1d771',
    500: '#b7c628',
    950: '#000000',
  },
}

SCSS

$custom: #b7c628;
$custom-light: #d1d771;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c628",
  "rgb": {
    "r": 183,
    "g": 198,
    "b": 40
  },
  "hsl": {
    "h": 65.696,
    "s": 66.387,
    "l": 46.667
  },
  "oklch": {
    "l": 0.7889,
    "c": 0.16866,
    "h": 115.3
  },
  "luminance": 0.50609
}

Semantic roles & 50–950 ramp

primary

#B7C628

secondary

#2E276B

accent

#3EE94F

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B7C628

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

Preview Lab → · Contrast checker → · Palette generator →