#B7CE37#B7CE37

#B7CE37 is a light, vivid yellow. Relative luminance 0.545; OKLCH L 80.8% C 0.170 H 118.0°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#B7CE37
RGB	rgb(183, 206, 55)
HSL	hsl(69, 61%, 51%)
HSV	hsv(69, 73%, 81%)
CMYK	cmyk(11.2%, 0%, 73.3%, 19.2%)
CIE-LAB	lab(78.74, -26.67, 67.72)
CIE-LCH	lch(78.74, 72.78, 111.49°)
OKLab	oklab(80.76% -0.0798 0.1499)
OKLCH	oklch(80.76% 0.17 118)
XYZ	xyz(42.2903, 54.4861, 11.9027)
Luminance	0.5449 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CE37 #4E37CE

analogous

#CE9937 #B7CE37 #6BCE37

triadic

#B7CE37 #37B7CE #CE37B7

tetradic

#B7CE37 #37CE99 #4E37CE #CE376B

square

#B7CE37 #37CE99 #4E37CE #CE376B

split-complementary

#B7CE37 #376BCE #9937CE

monochromatic

#636F1B #8EA027 #B7CE37 #C9DA68 #DAE699

Accessibility & contrast

On white

1.77

#B7CE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#B7CE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CE37

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CE37	#FFFFFF	#000000	##000000
##B7CE37	1.00	1.77	11.90	11.90
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC317

Deuteranopia (green-blind)

#D9C444

Tritanopia (blue-blind)

#C2C3B1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b7ce37;
/* rgb */ color: rgb(183, 206, 55);
/* oklch */ color: oklch(80.8% 0.170 118.0);

Tailwind

colors: {
  custom: {
    50: '#d0dc79',
    500: '#b7ce37',
    950: '#000000',
  },
}

SCSS

$custom: #b7ce37;
$custom-light: #d0dc79;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ce37",
  "rgb": {
    "r": 183,
    "g": 206,
    "b": 55
  },
  "hsl": {
    "h": 69.139,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.80764,
    "c": 0.16979,
    "h": 118
  },
  "luminance": 0.54486
}

Semantic roles & 50–950 ramp

primary

#B7CE37

secondary

#3C3179

accent

#44E45C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7CE37

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

Preview Lab → · Contrast checker → · Palette generator →