#B7C834#B7C834

#B7C834 is a light, vivid yellow. Relative luminance 0.516; OKLCH L 79.4% C 0.165 H 116.1°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#B7C834
RGB	rgb(183, 200, 52)
HSL	hsl(67, 59%, 49%)
HSV	hsv(67, 74%, 78%)
CMYK	cmyk(8.5%, 0%, 74%, 21.6%)
CIE-LAB	lab(77.06, -23.92, 67.11)
CIE-LCH	lch(77.06, 71.25, 109.61°)
OKLab	oklab(79.4% -0.0725 0.1481)
OKLCH	oklch(79.4% 0.165 116.1)
XYZ	xyz(40.8036, 51.6244, 11.0631)
Luminance	0.5162 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C834 #4534C8

analogous

#C88F34 #B7C834 #6DC834

triadic

#B7C834 #34B7C8 #C834B7

tetradic

#B7C834 #34C88F #4534C8 #C8346D

square

#B7C834 #34C88F #4534C8 #C8346D

split-complementary

#B7C834 #346DC8 #8F34C8

monochromatic

#5E671B #8B9727 #B7C834 #C9D663 #DAE393

Accessibility & contrast

On white

1.85

#B7C834 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#B7C834 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C834

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C834	#FFFFFF	#000000	##000000
##B7C834	1.00	1.85	11.32	11.32
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD13

Deuteranopia (green-blind)

#D5BF41

Tritanopia (blue-blind)

#C3BCAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b7c834;
/* rgb */ color: rgb(183, 200, 52);
/* oklch */ color: oklch(79.4% 0.165 116.1);

Tailwind

colors: {
  custom: {
    50: '#d0d877',
    500: '#b7c834',
    950: '#000000',
  },
}

SCSS

$custom: #b7c834;
$custom-light: #d0d877;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c834",
  "rgb": {
    "r": 183,
    "g": 200,
    "b": 52
  },
  "hsl": {
    "h": 66.892,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.79402,
    "c": 0.16485,
    "h": 116.1
  },
  "luminance": 0.51624
}

Semantic roles & 50–950 ramp

primary

#B7C834

secondary

#372F71

accent

#46E258

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B7C834

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

Preview Lab → · Contrast checker → · Palette generator →