#B5C052#B5C052

#B5C052 is a light, vivid yellow. Relative luminance 0.481; OKLCH L 77.7% C 0.135 H 114.3°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#B5C052
RGB	rgb(181, 192, 82)
HSL	hsl(66, 47%, 54%)
HSV	hsv(66, 57%, 75%)
CMYK	cmyk(5.7%, 0%, 57.3%, 24.7%)
CIE-LAB	lab(74.91, -18.94, 53.00)
CIE-LCH	lch(74.91, 56.28, 109.67°)
OKLab	oklab(77.71% -0.0555 0.1228)
OKLCH	oklch(77.71% 0.135 114.3)
XYZ	xyz(39.4295, 48.1329, 15.1945)
Luminance	0.4813 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C052 #5D52C0

analogous

#C09452 #B5C052 #7EC052

triadic

#B5C052 #52B5C0 #C052B5

tetradic

#B5C052 #52C094 #5D52C0 #C0527E

square

#B5C052 #52C094 #5D52C0 #C0527E

split-complementary

#B5C052 #527EC0 #9452C0

monochromatic

#686F28 #929C39 #B5C052 #C8D07F #DBE1AC

Accessibility & contrast

On white

1.98

#B5C052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#B5C052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C052

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C052	#FFFFFF	#000000	##000000
##B5C052	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB746

Deuteranopia (green-blind)

#CCB959

Tritanopia (blue-blind)

#C0B6A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b5c052;
/* rgb */ color: rgb(181, 192, 82);
/* oklch */ color: oklch(77.7% 0.135 114.3);

Tailwind

colors: {
  custom: {
    50: '#cdd286',
    500: '#b5c052',
    950: '#000000',
  },
}

SCSS

$custom: #b5c052;
$custom-light: #cdd286;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c052",
  "rgb": {
    "r": 181,
    "g": 192,
    "b": 82
  },
  "hsl": {
    "h": 66,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77714,
    "c": 0.13474,
    "h": 114.3
  },
  "luminance": 0.48132
}

Semantic roles & 50–950 ramp

primary

#B5C052

secondary

#A49FCE

accent

#52D65F

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140B

muted

#82827C

Preview Lab

Preview with #B5C052

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

Preview Lab → · Contrast checker → · Palette generator →