#B7C63E#B7C63E

#B7C63E is a light, vivid yellow. Relative luminance 0.508; OKLCH L 79.0% C 0.157 H 115.5°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#B7C63E
RGB	rgb(183, 198, 62)
HSL	hsl(67, 54%, 51%)
HSV	hsv(67, 69%, 78%)
CMYK	cmyk(7.6%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(76.56, -22.43, 63.10)
CIE-LCH	lch(76.56, 66.97, 109.57°)
OKLab	oklab(79.02% -0.0674 0.1413)
OKLCH	oklch(79.02% 0.157 115.5)
XYZ	xyz(40.5930, 50.8039, 12.2242)
Luminance	0.5080 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C63E #4D3EC6

analogous

#C6913E #B7C63E #73C63E

triadic

#B7C63E #3EB7C6 #C63EB7

tetradic

#B7C63E #3EC691 #4D3EC6 #C63E73

square

#B7C63E #3EC691 #4D3EC6 #C63E73

split-complementary

#B7C63E #3E73C6 #913EC6

monochromatic

#626A1F #8E992D #B7C63E #C9D46D #DAE29C

Accessibility & contrast

On white

1.88

#B7C63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#B7C63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C63E

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C63E	#FFFFFF	#000000	##000000
##B7C63E	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC28

Deuteranopia (green-blind)

#D3BE48

Tritanopia (blue-blind)

#C2BBAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b7c63e;
/* rgb */ color: rgb(183, 198, 62);
/* oklch */ color: oklch(79.0% 0.157 115.5);

Tailwind

colors: {
  custom: {
    50: '#d0d77b',
    500: '#b7c63e',
    950: '#000000',
  },
}

SCSS

$custom: #b7c63e;
$custom-light: #d0d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c63e",
  "rgb": {
    "r": 183,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 66.618,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.79023,
    "c": 0.15655,
    "h": 115.5
  },
  "luminance": 0.50803
}

Semantic roles & 50–950 ramp

primary

#B7C63E

secondary

#3B3474

accent

#4ADE5A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B7C63E

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

Preview Lab → · Contrast checker → · Palette generator →