#B1CA65#B1CA65

#B1CA65 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.9% C 0.131 H 120.9°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#B1CA65
RGB	rgb(177, 202, 101)
HSL	hsl(75, 49%, 59%)
HSV	hsv(75, 50%, 79%)
CMYK	cmyk(12.4%, 0%, 50%, 20.8%)
CIE-LAB	lab(77.60, -23.80, 47.20)
CIE-LCH	lch(77.60, 52.86, 116.76°)
OKLab	oklab(79.86% -0.0672 0.1122)
OKLCH	oklch(79.86% 0.131 120.9)
XYZ	xyz(41.6012, 52.5278, 20.2567)
Luminance	0.5253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CA65 #7E65CA

analogous

#CAB065 #B1CA65 #7FCA65

triadic

#B1CA65 #65B1CA #CA65B1

tetradic

#B1CA65 #65CAB0 #7E65CA #CA657F

square

#B1CA65 #65CAB0 #7E65CA #CA657F

split-complementary

#B1CA65 #657FCA #B065CA

monochromatic

#71862E #97B43E #B1CA65 #C8DA93 #DFE9C0

Accessibility & contrast

On white

1.83

#B1CA65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#B1CA65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CA65

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CA65	#FFFFFF	#000000	##000000
##B1CA65	1.00	1.83	11.51	11.51
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C05C

Deuteranopia (green-blind)

#D1C06B

Tritanopia (blue-blind)

#B9C1B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b1ca65;
/* rgb */ color: rgb(177, 202, 101);
/* oklch */ color: oklch(79.9% 0.131 120.9);

Tailwind

colors: {
  custom: {
    50: '#cada93',
    500: '#b1ca65',
    950: '#000000',
  },
}

SCSS

$custom: #b1ca65;
$custom-light: #cada93;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ca65",
  "rgb": {
    "r": 177,
    "g": 202,
    "b": 101
  },
  "hsl": {
    "h": 74.851,
    "s": 48.792,
    "l": 59.412
  },
  "oklch": {
    "l": 0.7986,
    "c": 0.13072,
    "h": 120.9
  },
  "luminance": 0.52528
}

Semantic roles & 50–950 ramp

primary

#B1CA65

secondary

#57468E

accent

#4FD871

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13140D

muted

#83837F

Preview Lab

Preview with #B1CA65

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

Preview Lab → · Contrast checker → · Palette generator →