#B7CC3A#B7CC3A

#B7CC3A is a light, vivid yellow. Relative luminance 0.536; OKLCH L 80.3% C 0.166 H 117.5°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#B7CC3A
RGB	rgb(183, 204, 58)
HSL	hsl(69, 59%, 51%)
HSV	hsv(69, 72%, 80%)
CMYK	cmyk(10.3%, 0%, 71.6%, 20%)
CIE-LAB	lab(78.20, -25.56, 66.18)
CIE-LCH	lch(78.20, 70.94, 111.12°)
OKLab	oklab(80.34% -0.0765 0.1471)
OKLCH	oklch(80.34% 0.166 117.5)
XYZ	xyz(41.8860, 53.5590, 12.1335)
Luminance	0.5356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CC3A #4F3ACC

analogous

#CC983A #B7CC3A #6ECC3A

triadic

#B7CC3A #3AB7CC #CC3AB7

tetradic

#B7CC3A #3ACC98 #4F3ACC #CC3A6E

square

#B7CC3A #3ACC98 #4F3ACC #CC3A6E

split-complementary

#B7CC3A #3A6ECC #983ACC

monochromatic

#636F1D #8FA029 #B7CC3A #C9D96B #DBE59B

Accessibility & contrast

On white

1.79

#B7CC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#B7CC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CC3A

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CC3A	#FFFFFF	#000000	##000000
##B7CC3A	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC11F

Deuteranopia (green-blind)

#D8C246

Tritanopia (blue-blind)

#C2C1B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b7cc3a;
/* rgb */ color: rgb(183, 204, 58);
/* oklch */ color: oklch(80.3% 0.166 117.5);

Tailwind

colors: {
  custom: {
    50: '#d0db7a',
    500: '#b7cc3a',
    950: '#000000',
  },
}

SCSS

$custom: #b7cc3a;
$custom-light: #d0db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cc3a",
  "rgb": {
    "r": 183,
    "g": 204,
    "b": 58
  },
  "hsl": {
    "h": 68.63,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.80335,
    "c": 0.1658,
    "h": 117.5
  },
  "luminance": 0.53558
}

Semantic roles & 50–950 ramp

primary

#B7CC3A

secondary

#3C3278

accent

#46E25C

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7CC3A

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

Preview Lab → · Contrast checker → · Palette generator →