#B2CA51#B2CA51

#B2CA51 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.7% C 0.149 H 119.4°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#B2CA51
RGB	rgb(178, 202, 81)
HSL	hsl(72, 53%, 55%)
HSV	hsv(72, 60%, 79%)
CMYK	cmyk(11.9%, 0%, 59.9%, 20.8%)
CIE-LAB	lab(77.46, -25.16, 56.22)
CIE-LCH	lch(77.46, 61.59, 114.11°)
OKLab	oklab(79.7% -0.0729 0.1296)
OKLCH	oklch(79.7% 0.149 119.4)
XYZ	xyz(40.9664, 52.3003, 15.7198)
Luminance	0.5230 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2CA51 #6951CA

analogous

#CAA551 #B2CA51 #75CA51

triadic

#B2CA51 #51B2CA #CA51B2

tetradic

#B2CA51 #51CAA5 #6951CA #CA5175

square

#B2CA51 #51CAA5 #6951CA #CA5175

split-complementary

#B2CA51 #5175CA #A551CA

monochromatic

#6A7B25 #93AA34 #B2CA51 #C7D880 #DCE7AF

Accessibility & contrast

On white

1.83

#B2CA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#B2CA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2CA51

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2CA51	#FFFFFF	#000000	##000000
##B2CA51	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF43

Deuteranopia (green-blind)

#D3C059

Tritanopia (blue-blind)

#BBC0B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b2ca51;
/* rgb */ color: rgb(178, 202, 81);
/* oklch */ color: oklch(79.7% 0.149 119.4);

Tailwind

colors: {
  custom: {
    50: '#ccda87',
    500: '#b2ca51',
    950: '#000000',
  },
}

SCSS

$custom: #b2ca51;
$custom-light: #ccda87;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ca51",
  "rgb": {
    "r": 178,
    "g": 202,
    "b": 81
  },
  "hsl": {
    "h": 71.901,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79702,
    "c": 0.14867,
    "h": 119.4
  },
  "luminance": 0.523
}

Semantic roles & 50–950 ramp

primary

#B2CA51

secondary

#4A3C83

accent

#4BDD68

background

#FEFEFC

surface

#FBFBF3

border

#D4D4CD

text

#14140B

muted

#83837E

Preview Lab

Preview with #B2CA51

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

Preview Lab → · Contrast checker → · Palette generator →