#B7C12C#B7C12C

#B7C12C is a light, vivid yellow. Relative luminance 0.484; OKLCH L 77.8% C 0.162 H 113.6°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#B7C12C
RGB	rgb(183, 193, 44)
HSL	hsl(64, 63%, 46%)
HSV	hsv(64, 77%, 76%)
CMYK	cmyk(5.2%, 0%, 77.2%, 24.3%)
CIE-LAB	lab(75.07, -20.83, 67.80)
CIE-LCH	lch(75.07, 70.93, 107.08°)
OKLab	oklab(77.8% -0.0646 0.1481)
OKLCH	oklch(77.8% 0.162 113.6)
XYZ	xyz(39.0543, 48.3899, 9.6653)
Luminance	0.4839 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C12C #362CC1

analogous

#C1812C #B7C12C #6DC12C

triadic

#B7C12C #2CB7C1 #C12CB7

tetradic

#B7C12C #2CC181 #362CC1 #C12C6D

square

#B7C12C #2CC181 #362CC1 #C12C6D

split-complementary

#B7C12C #2C6DC1 #812CC1

monochromatic

#585D15 #888F21 #B7C12C #CFD853 #DDE384

Accessibility & contrast

On white

1.97

#B7C12C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#B7C12C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C12C

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C12C	#FFFFFF	#000000	##000000
##B7C12C	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B700

Deuteranopia (green-blind)

#CFBA3A

Tritanopia (blue-blind)

#C4B5A5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b7c12c;
/* rgb */ color: rgb(183, 193, 44);
/* oklch */ color: oklch(77.8% 0.162 113.6);

Tailwind

colors: {
  custom: {
    50: '#d0d372',
    500: '#b7c12c',
    950: '#000000',
  },
}

SCSS

$custom: #b7c12c;
$custom-light: #d0d372;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c12c",
  "rgb": {
    "r": 183,
    "g": 193,
    "b": 44
  },
  "hsl": {
    "h": 64.027,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.77796,
    "c": 0.1616,
    "h": 113.6
  },
  "luminance": 0.48389
}

Semantic roles & 50–950 ramp

primary

#B7C12C

secondary

#827DCC

accent

#42E64D

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B7C12C

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

Preview Lab → · Contrast checker → · Palette generator →