#B7CC2B#B7CC2B

#B7CC2B is a light, vivid yellow. Relative luminance 0.534; OKLCH L 80.2% C 0.174 H 117.2°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#B7CC2B
RGB	rgb(183, 204, 43)
HSL	hsl(68, 65%, 48%)
HSV	hsv(68, 79%, 80%)
CMYK	cmyk(10.3%, 0%, 78.9%, 20%)
CIE-LAB	lab(78.13, -26.22, 70.84)
CIE-LCH	lch(78.13, 75.54, 110.31°)
OKLab	oklab(80.25% -0.0795 0.1544)
OKLCH	oklch(80.25% 0.174 117.2)
XYZ	xyz(41.5584, 53.4279, 10.4084)
Luminance	0.5343 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CC2B #402BCC

analogous

#CC902B #B7CC2B #66CC2B

triadic

#B7CC2B #2BB7CC #CC2BB7

tetradic

#B7CC2B #2BCC90 #402BCC #CC2B66

square

#B7CC2B #2BCC90 #402BCC #CC2B66

split-complementary

#B7CC2B #2B66CC #902BCC

monochromatic

#5C6716 #8A9920 #B7CC2B #CBDC58 #DBE78B

Accessibility & contrast

On white

1.80

#B7CC2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#B7CC2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CC2B

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CC2B	#FFFFFF	#000000	##000000
##B7CC2B	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC100

Deuteranopia (green-blind)

#D8C23B

Tritanopia (blue-blind)

#C3C0AF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b7cc2b;
/* rgb */ color: rgb(183, 204, 43);
/* oklch */ color: oklch(80.2% 0.174 117.2);

Tailwind

colors: {
  custom: {
    50: '#d1db73',
    500: '#b7cc2b',
    950: '#000000',
  },
}

SCSS

$custom: #b7cc2b;
$custom-light: #d1db73;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cc2b",
  "rgb": {
    "r": 183,
    "g": 204,
    "b": 43
  },
  "hsl": {
    "h": 67.826,
    "s": 65.182,
    "l": 48.431
  },
  "oklch": {
    "l": 0.80249,
    "c": 0.17371,
    "h": 117.2
  },
  "luminance": 0.53427
}

Semantic roles & 50–950 ramp

primary

#B7CC2B

secondary

#332A71

accent

#40E856

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B7CC2B

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

Preview Lab → · Contrast checker → · Palette generator →