#B7C145#B7C145

#B7C145 is a light, vivid yellow. Relative luminance 0.486; OKLCH L 78.0% C 0.146 H 113.7°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#B7C145
RGB	rgb(183, 193, 69)
HSL	hsl(65, 50%, 51%)
HSV	hsv(65, 64%, 76%)
CMYK	cmyk(5.2%, 0%, 64.2%, 24.3%)
CIE-LAB	lab(75.23, -19.54, 58.99)
CIE-LCH	lch(75.23, 62.14, 108.33°)
OKLab	oklab(77.97% -0.0587 0.1337)
OKLCH	oklch(77.97% 0.146 113.7)
XYZ	xyz(39.6736, 48.6376, 12.9271)
Luminance	0.4864 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C145 #4F45C1

analogous

#C18D45 #B7C145 #79C145

triadic

#B7C145 #45B7C1 #C145B7

tetradic

#B7C145 #45C18D #4F45C1 #C14579

square

#B7C145 #45C18D #4F45C1 #C14579

split-complementary

#B7C145 #4579C1 #8D45C1

monochromatic

#636923 #8F9732 #B7C145 #C9D073 #DBE0A1

Accessibility & contrast

On white

1.96

#B7C145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#B7C145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C145

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C145	#FFFFFF	#000000	##000000
##B7C145	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB835

Deuteranopia (green-blind)

#CEBB4D

Tritanopia (blue-blind)

#C3B6A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b7c145;
/* rgb */ color: rgb(183, 193, 69);
/* oklch */ color: oklch(78.0% 0.146 113.7);

Tailwind

colors: {
  custom: {
    50: '#cfd37f',
    500: '#b7c145',
    950: '#000000',
  },
}

SCSS

$custom: #b7c145;
$custom-light: #cfd37f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c145",
  "rgb": {
    "r": 183,
    "g": 193,
    "b": 69
  },
  "hsl": {
    "h": 64.839,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7797,
    "c": 0.146,
    "h": 113.7
  },
  "luminance": 0.48637
}

Semantic roles & 50–950 ramp

primary

#B7C145

secondary

#9A96CC

accent

#4EDA5A

background

#FDFCF8

surface

#FAF9EF

border

#D3D2CA

text

#14140A

muted

#83827C

Preview Lab

Preview with #B7C145

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

Preview Lab → · Contrast checker → · Palette generator →