#B7C734#B7C734

#B7C734 is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.2% C 0.164 H 115.7°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#B7C734
RGB	rgb(183, 199, 52)
HSL	hsl(67, 59%, 49%)
HSV	hsv(67, 74%, 78%)
CMYK	cmyk(8%, 0%, 73.9%, 22%)
CIE-LAB	lab(76.78, -23.43, 66.85)
CIE-LCH	lch(76.78, 70.84, 109.31°)
OKLab	oklab(79.18% -0.0711 0.1475)
OKLCH	oklch(79.18% 0.164 115.7)
XYZ	xyz(40.5728, 51.1627, 10.9862)
Luminance	0.5116 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C734 #4434C7

analogous

#C78E34 #B7C734 #6DC734

triadic

#B7C734 #34B7C7 #C734B7

tetradic

#B7C734 #34C78E #4434C7 #C7346D

square

#B7C734 #34C78E #4434C7 #C7346D

split-complementary

#B7C734 #346DC7 #8E34C7

monochromatic

#5E661B #8A9627 #B7C734 #C9D662 #DAE393

Accessibility & contrast

On white

1.87

#B7C734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#B7C734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C734

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C734	#FFFFFF	#000000	##000000
##B7C734	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD14

Deuteranopia (green-blind)

#D4BF41

Tritanopia (blue-blind)

#C3BBAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b7c734;
/* rgb */ color: rgb(183, 199, 52);
/* oklch */ color: oklch(79.2% 0.164 115.7);

Tailwind

colors: {
  custom: {
    50: '#d0d776',
    500: '#b7c734',
    950: '#000000',
  },
}

SCSS

$custom: #b7c734;
$custom-light: #d0d776;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c734",
  "rgb": {
    "r": 183,
    "g": 199,
    "b": 52
  },
  "hsl": {
    "h": 66.531,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.79178,
    "c": 0.16377,
    "h": 115.7
  },
  "luminance": 0.51162
}

Semantic roles & 50–950 ramp

primary

#B7C734

secondary

#362F70

accent

#46E257

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B7C734

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

Preview Lab → · Contrast checker → · Palette generator →