#B7CA52#B7CA52

#B7CA52 is a light, vivid yellow. Relative luminance 0.529; OKLCH L 80.1% C 0.146 H 117.4°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#B7CA52
RGB	rgb(183, 202, 82)
HSL	hsl(70, 53%, 56%)
HSV	hsv(70, 59%, 79%)
CMYK	cmyk(9.4%, 0%, 59.4%, 20.8%)
CIE-LAB	lab(77.83, -23.07, 56.29)
CIE-LCH	lch(77.83, 60.83, 112.28°)
OKLab	oklab(80.09% -0.0672 0.1297)
OKLCH	oklch(80.09% 0.146 117.4)
XYZ	xyz(42.1727, 52.9180, 15.9735)
Luminance	0.5292 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CA52 #6552CA

analogous

#CAA152 #B7CA52 #7BCA52

triadic

#B7CA52 #52B7CA #CA52B7

tetradic

#B7CA52 #52CAA1 #6552CA #CA527B

square

#B7CA52 #52CAA1 #6552CA #CA527B

split-complementary

#B7CA52 #527BCA #A152CA

monochromatic

#6E7C26 #98AB34 #B7CA52 #CAD881 #DEE7B0

Accessibility & contrast

On white

1.81

#B7CA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#B7CA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CA52

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CA52	#FFFFFF	#000000	##000000
##B7CA52	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C044

Deuteranopia (green-blind)

#D5C15A

Tritanopia (blue-blind)

#C1C0B0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b7ca52;
/* rgb */ color: rgb(183, 202, 82);
/* oklch */ color: oklch(80.1% 0.146 117.4);

Tailwind

colors: {
  custom: {
    50: '#cfda87',
    500: '#b7ca52',
    950: '#000000',
  },
}

SCSS

$custom: #b7ca52;
$custom-light: #cfda87;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ca52",
  "rgb": {
    "r": 183,
    "g": 202,
    "b": 82
  },
  "hsl": {
    "h": 69.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80089,
    "c": 0.14613,
    "h": 117.4
  },
  "luminance": 0.52918
}

Semantic roles & 50–950 ramp

primary

#B7CA52

secondary

#483C84

accent

#4BDD62

background

#FEFEFC

surface

#FBFBF3

border

#D4D4CD

text

#14140C

muted

#83837F

Preview Lab

Preview with #B7CA52

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

Preview Lab → · Contrast checker → · Palette generator →