#B7C53D#B7C53D

#B7C53D is a light, vivid yellow. Relative luminance 0.503; OKLCH L 78.8% C 0.156 H 115.1°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#B7C53D
RGB	rgb(183, 197, 61)
HSL	hsl(66, 54%, 51%)
HSV	hsv(66, 69%, 77%)
CMYK	cmyk(7.1%, 0%, 69%, 22.7%)
CIE-LAB	lab(76.28, -21.99, 63.19)
CIE-LCH	lch(76.28, 66.91, 109.19°)
OKLab	oklab(78.79% -0.0663 0.1413)
OKLCH	oklch(78.79% 0.156 115.1)
XYZ	xyz(40.3380, 50.3374, 12.0051)
Luminance	0.5034 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C53D #4B3DC5

analogous

#C58F3D #B7C53D #73C53D

triadic

#B7C53D #3DB7C5 #C53DB7

tetradic

#B7C53D #3DC58F #4B3DC5 #C53D73

square

#B7C53D #3DC58F #4B3DC5 #C53D73

split-complementary

#B7C53D #3D73C5 #8F3DC5

monochromatic

#61681F #8D982D #B7C53D #C8D36C #DAE19B

Accessibility & contrast

On white

1.90

#B7C53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#B7C53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C53D

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C53D	#FFFFFF	#000000	##000000
##B7C53D	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB27

Deuteranopia (green-blind)

#D2BD47

Tritanopia (blue-blind)

#C3BAAA

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b7c53d;
/* rgb */ color: rgb(183, 197, 61);
/* oklch */ color: oklch(78.8% 0.156 115.1);

Tailwind

colors: {
  custom: {
    50: '#d0d67b',
    500: '#b7c53d',
    950: '#000000',
  },
}

SCSS

$custom: #b7c53d;
$custom-light: #d0d67b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c53d",
  "rgb": {
    "r": 183,
    "g": 197,
    "b": 61
  },
  "hsl": {
    "h": 66.176,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78793,
    "c": 0.1561,
    "h": 115.1
  },
  "luminance": 0.50337
}

Semantic roles & 50–950 ramp

primary

#B7C53D

secondary

#3A3472

accent

#4ADD5A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B7C53D

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

Preview Lab → · Contrast checker → · Palette generator →