#B3CA58#B3CA58

#B3CA58 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.9% C 0.142 H 119.3°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#B3CA58
RGB	rgb(179, 202, 88)
HSL	hsl(72, 52%, 57%)
HSV	hsv(72, 56%, 79%)
CMYK	cmyk(11.4%, 0%, 56.4%, 20.8%)
CIE-LAB	lab(77.60, -24.19, 53.29)
CIE-LCH	lch(77.60, 58.52, 114.42°)
OKLab	oklab(79.85% -0.0696 0.1241)
OKLCH	oklch(79.85% 0.142 119.3)
XYZ	xyz(41.4729, 52.5296, 17.1850)
Luminance	0.5253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CA58 #6F58CA

analogous

#CAA858 #B3CA58 #7ACA58

triadic

#B3CA58 #58B3CA #CA58B3

tetradic

#B3CA58 #58CAA8 #6F58CA #CA587A

square

#B3CA58 #58CAA8 #6F58CA #CA587A

split-complementary

#B3CA58 #587ACA #A858CA

monochromatic

#6E7F28 #96AE37 #B3CA58 #C8D986 #DDE7B5

Accessibility & contrast

On white

1.83

#B3CA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#B3CA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CA58

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CA58	#FFFFFF	#000000	##000000
##B3CA58	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)

#D6C04C

Deuteranopia (green-blind)

#D3C05F

Tritanopia (blue-blind)

#BCC0B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3ca58;
/* rgb */ color: rgb(179, 202, 88);
/* oklch */ color: oklch(79.9% 0.142 119.3);

Tailwind

colors: {
  custom: {
    50: '#ccda8b',
    500: '#b3ca58',
    950: '#000000',
  },
}

SCSS

$custom: #b3ca58;
$custom-light: #ccda8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ca58",
  "rgb": {
    "r": 179,
    "g": 202,
    "b": 88
  },
  "hsl": {
    "h": 72.105,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79851,
    "c": 0.14228,
    "h": 119.3
  },
  "luminance": 0.52529
}

Semantic roles & 50–950 ramp

primary

#B3CA58

secondary

#4E3F87

accent

#4DDB69

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B3CA58

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

Preview Lab → · Contrast checker → · Palette generator →