#B0CA34#B0CA34

#B0CA34 is a light, vivid yellow-green. Relative luminance 0.517; OKLCH L 79.3% C 0.170 H 119.2°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#B0CA34
RGB	rgb(176, 202, 52)
HSL	hsl(70, 59%, 50%)
HSV	hsv(70, 74%, 79%)
CMYK	cmyk(12.9%, 0%, 74.3%, 20.8%)
CIE-LAB	lab(77.11, -27.76, 66.99)
CIE-LCH	lch(77.11, 72.52, 112.51°)
OKLab	oklab(79.32% -0.0827 0.148)
OKLCH	oklch(79.32% 0.17 119.2)
XYZ	xyz(39.6457, 51.7194, 11.1424)
Luminance	0.5172 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CA34 #4E34CA

analogous

#CA9934 #B0CA34 #65CA34

triadic

#B0CA34 #34B0CA #CA34B0

tetradic

#B0CA34 #34CA99 #4E34CA #CA3465

square

#B0CA34 #34CA99 #4E34CA #CA3465

split-complementary

#B0CA34 #3465CA #9934CA

monochromatic

#5B691B #869927 #B0CA34 #C3D764 #D6E495

Accessibility & contrast

On white

1.85

#B0CA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#B0CA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CA34

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CA34	#FFFFFF	#000000	##000000
##B0CA34	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE12

Deuteranopia (green-blind)

#D4BF41

Tritanopia (blue-blind)

#BABFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b0ca34;
/* rgb */ color: rgb(176, 202, 52);
/* oklch */ color: oklch(79.3% 0.170 119.2);

Tailwind

colors: {
  custom: {
    50: '#cbda77',
    500: '#b0ca34',
    950: '#000000',
  },
}

SCSS

$custom: #b0ca34;
$custom-light: #cbda77;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ca34",
  "rgb": {
    "r": 176,
    "g": 202,
    "b": 52
  },
  "hsl": {
    "h": 70.4,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.79321,
    "c": 0.16957,
    "h": 119.2
  },
  "luminance": 0.51719
}

Semantic roles & 50–950 ramp

primary

#B0CA34

secondary

#3B3073

accent

#46E261

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B0CA34

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

Preview Lab → · Contrast checker → · Palette generator →