#B7CA50#B7CA50

#B7CA50 is a light, vivid yellow. Relative luminance 0.529; OKLCH L 80.1% C 0.148 H 117.3°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#B7CA50
RGB	rgb(183, 202, 80)
HSL	hsl(69, 54%, 55%)
HSV	hsv(69, 60%, 79%)
CMYK	cmyk(9.4%, 0%, 60.4%, 20.8%)
CIE-LAB	lab(77.81, -23.22, 57.13)
CIE-LCH	lch(77.81, 61.67, 112.11°)
OKLab	oklab(80.07% -0.0679 0.1313)
OKLCH	oklch(80.07% 0.148 117.3)
XYZ	xyz(42.0977, 52.8880, 15.5785)
Luminance	0.5289 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CA50 #6350CA

analogous

#CAA050 #B7CA50 #7ACA50

triadic

#B7CA50 #50B7CA #CA50B7

tetradic

#B7CA50 #50CAA0 #6350CA #CA507A

square

#B7CA50 #50CAA0 #6350CA #CA507A

split-complementary

#B7CA50 #507ACA #A050CA

monochromatic

#6D7A25 #97A933 #B7CA50 #CAD87F #DEE6AE

Accessibility & contrast

On white

1.81

#B7CA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#B7CA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CA50

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CA50	#FFFFFF	#000000	##000000
##B7CA50	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)

#D7C042

Deuteranopia (green-blind)

#D5C158

Tritanopia (blue-blind)

#C1C0B0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b7ca50;
/* rgb */ color: rgb(183, 202, 80);
/* oklch */ color: oklch(80.1% 0.148 117.3);

Tailwind

colors: {
  custom: {
    50: '#cfda86',
    500: '#b7ca50',
    950: '#000000',
  },
}

SCSS

$custom: #b7ca50;
$custom-light: #cfda86;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ca50",
  "rgb": {
    "r": 183,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 69.344,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80069,
    "c": 0.14779,
    "h": 117.3
  },
  "luminance": 0.52888
}

Semantic roles & 50–950 ramp

primary

#B7CA50

secondary

#473B83

accent

#4BDD62

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B7CA50

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

Preview Lab → · Contrast checker → · Palette generator →