#B7C045#B7C045

#B7C045 is a light, vivid yellow. Relative luminance 0.482; OKLCH L 77.7% C 0.145 H 113.3°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#B7C045
RGB	rgb(183, 192, 69)
HSL	hsl(64, 49%, 51%)
HSV	hsv(64, 64%, 75%)
CMYK	cmyk(4.7%, 0%, 64.1%, 24.7%)
CIE-LAB	lab(74.95, -19.04, 58.70)
CIE-LCH	lch(74.95, 61.71, 107.97°)
OKLab	oklab(77.75% -0.0573 0.1331)
OKLCH	oklch(77.75% 0.145 113.3)
XYZ	xyz(39.4533, 48.1970, 12.8537)
Luminance	0.4820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C045 #4E45C0

analogous

#C08B45 #B7C045 #79C045

triadic

#B7C045 #45B7C0 #C045B7

tetradic

#B7C045 #45C08B #4E45C0 #C04579

square

#B7C045 #45C08B #4E45C0 #C04579

split-complementary

#B7C045 #4579C0 #8B45C0

monochromatic

#636823 #8E9533 #B7C045 #C9CF73 #DADFA0

Accessibility & contrast

On white

1.97

#B7C045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#B7C045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C045

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C045	#FFFFFF	#000000	##000000
##B7C045	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB735

Deuteranopia (green-blind)

#CEBA4D

Tritanopia (blue-blind)

#C3B5A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b7c045;
/* rgb */ color: rgb(183, 192, 69);
/* oklch */ color: oklch(77.7% 0.145 113.3);

Tailwind

colors: {
  custom: {
    50: '#cfd27f',
    500: '#b7c045',
    950: '#000000',
  },
}

SCSS

$custom: #b7c045;
$custom-light: #cfd27f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c045",
  "rgb": {
    "r": 183,
    "g": 192,
    "b": 69
  },
  "hsl": {
    "h": 64.39,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77748,
    "c": 0.14488,
    "h": 113.3
  },
  "luminance": 0.48196
}

Semantic roles & 50–950 ramp

primary

#B7C045

secondary

#9995CC

accent

#4FD959

background

#FDFCF8

surface

#FAF9EF

border

#D3D2CA

text

#14140A

muted

#83827C

Preview Lab

Preview with #B7C045

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

Preview Lab → · Contrast checker → · Palette generator →