#B7C22F#B7C22F

#B7C22F is a light, vivid yellow. Relative luminance 0.489; OKLCH L 78.0% C 0.161 H 113.9°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#B7C22F
RGB	rgb(183, 194, 47)
HSL	hsl(64, 61%, 47%)
HSV	hsv(64, 76%, 76%)
CMYK	cmyk(5.7%, 0%, 75.8%, 23.9%)
CIE-LAB	lab(75.36, -21.20, 67.14)
CIE-LCH	lch(75.36, 70.41, 107.52°)
OKLab	oklab(78.03% -0.0653 0.1473)
OKLCH	oklch(78.03% 0.161 113.9)
XYZ	xyz(39.3345, 48.8569, 10.0470)
Luminance	0.4886 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C22F #3A2FC2

analogous

#C2842F #B7C22F #6DC22F

triadic

#B7C22F #2FB7C2 #C22FB7

tetradic

#B7C22F #2FC284 #3A2FC2 #C22F6D

square

#B7C22F #2FC284 #3A2FC2 #C22F6D

split-complementary

#B7C22F #2F6DC2 #842FC2

monochromatic

#5A5F17 #899123 #B7C22F #CDD658 #DCE289

Accessibility & contrast

On white

1.95

#B7C22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#B7C22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C22F

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C22F	#FFFFFF	#000000	##000000
##B7C22F	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B807

Deuteranopia (green-blind)

#D0BB3C

Tritanopia (blue-blind)

#C3B6A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b7c22f;
/* rgb */ color: rgb(183, 194, 47);
/* oklch */ color: oklch(78.0% 0.161 113.9);

Tailwind

colors: {
  custom: {
    50: '#d0d473',
    500: '#b7c22f',
    950: '#000000',
  },
}

SCSS

$custom: #b7c22f;
$custom-light: #d0d473;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c22f",
  "rgb": {
    "r": 183,
    "g": 194,
    "b": 47
  },
  "hsl": {
    "h": 64.49,
    "s": 60.996,
    "l": 47.255
  },
  "oklch": {
    "l": 0.78034,
    "c": 0.16112,
    "h": 113.9
  },
  "luminance": 0.48856
}

Semantic roles & 50–950 ramp

primary

#B7C22F

secondary

#8681CC

accent

#44E450

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B7C22F

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

Preview Lab → · Contrast checker → · Palette generator →