#B7C33C#B7C33C

#B7C33C is a light, vivid yellow. Relative luminance 0.494; OKLCH L 78.3% C 0.155 H 114.4°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#B7C33C
RGB	rgb(183, 195, 60)
HSL	hsl(65, 53%, 50%)
HSV	hsv(65, 69%, 76%)
CMYK	cmyk(6.2%, 0%, 69.2%, 23.5%)
CIE-LAB	lab(75.71, -21.06, 63.01)
CIE-LCH	lch(75.71, 66.43, 108.49°)
OKLab	oklab(78.34% -0.0638 0.1408)
OKLCH	oklch(78.34% 0.155 114.4)
XYZ	xyz(39.8602, 49.4245, 11.7142)
Luminance	0.4942 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C33C #483CC3

analogous

#C38B3C #B7C33C #74C33C

triadic

#B7C33C #3CB7C3 #C33CB7

tetradic

#B7C33C #3CC38B #483CC3 #C33C74

square

#B7C33C #3CC38B #483CC3 #C33C74

split-complementary

#B7C33C #3C74C3 #8B3CC3

monochromatic

#5F651F #8B942E #B7C33C #C8D16B #DAE09A

Accessibility & contrast

On white

1.93

#B7C33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#B7C33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C33C

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C33C	#FFFFFF	#000000	##000000
##B7C33C	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B926

Deuteranopia (green-blind)

#D0BC46

Tritanopia (blue-blind)

#C3B8A8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b7c33c;
/* rgb */ color: rgb(183, 195, 60);
/* oklch */ color: oklch(78.3% 0.155 114.4);

Tailwind

colors: {
  custom: {
    50: '#d0d57a',
    500: '#b7c33c',
    950: '#000000',
  },
}

SCSS

$custom: #b7c33c;
$custom-light: #d0d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c33c",
  "rgb": {
    "r": 183,
    "g": 195,
    "b": 60
  },
  "hsl": {
    "h": 65.333,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.78341,
    "c": 0.15456,
    "h": 114.4
  },
  "luminance": 0.49424
}

Semantic roles & 50–950 ramp

primary

#B7C33C

secondary

#958FCC

accent

#4BDC58

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B7C33C

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

Preview Lab → · Contrast checker → · Palette generator →