#B7CC40#B7CC40

#B7CC40 is a light, vivid yellow. Relative luminance 0.536; OKLCH L 80.4% C 0.162 H 117.6°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#B7CC40
RGB	rgb(183, 204, 64)
HSL	hsl(69, 58%, 53%)
HSV	hsv(69, 69%, 80%)
CMYK	cmyk(10.3%, 0%, 68.6%, 20%)
CIE-LAB	lab(78.24, -25.23, 64.04)
CIE-LCH	lch(78.24, 68.83, 111.50°)
OKLab	oklab(80.38% -0.075 0.1436)
OKLCH	oklch(80.38% 0.162 117.6)
XYZ	xyz(42.0476, 53.6236, 12.9848)
Luminance	0.5362 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CC40 #5540CC

analogous

#CC9B40 #B7CC40 #71CC40

triadic

#B7CC40 #40B7CC #CC40B7

tetradic

#B7CC40 #40CC9B #5540CC #CC4071

square

#B7CC40 #40CC9B #5540CC #CC4071

split-complementary

#B7CC40 #4071CC #9B40CC

monochromatic

#66731F #91A32C #B7CC40 #C9D970 #DBE6A1

Accessibility & contrast

On white

1.79

#B7CC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#B7CC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CC40

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CC40	#FFFFFF	#000000	##000000
##B7CC40	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12A

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#C2C1B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b7cc40;
/* rgb */ color: rgb(183, 204, 64);
/* oklch */ color: oklch(80.4% 0.162 117.6);

Tailwind

colors: {
  custom: {
    50: '#d0db7d',
    500: '#b7cc40',
    950: '#000000',
  },
}

SCSS

$custom: #b7cc40;
$custom-light: #d0db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cc40",
  "rgb": {
    "r": 183,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 69,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.80378,
    "c": 0.162,
    "h": 117.6
  },
  "luminance": 0.53623
}

Semantic roles & 50–950 ramp

primary

#B7CC40

secondary

#3F347C

accent

#47E15E

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7CC40

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

Preview Lab → · Contrast checker → · Palette generator →