#B3C135#B3C135

#B3C135 is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.5% C 0.158 H 115.2°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#B3C135
RGB	rgb(179, 193, 53)
HSL	hsl(66, 57%, 48%)
HSV	hsv(66, 73%, 76%)
CMYK	cmyk(7.3%, 0%, 72.5%, 24.3%)
CIE-LAB	lab(74.81, -22.11, 64.54)
CIE-LCH	lch(74.81, 68.22, 108.91°)
OKLab	oklab(77.53% -0.0672 0.1429)
OKLCH	oklch(77.53% 0.158 115.2)
XYZ	xyz(38.3040, 47.9813, 10.6110)
Luminance	0.4798 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C135 #4335C1

analogous

#C18935 #B3C135 #6DC135

triadic

#B3C135 #35B3C1 #C135B3

tetradic

#B3C135 #35C189 #4335C1 #C1356D

square

#B3C135 #35C189 #4335C1 #C1356D

split-complementary

#B3C135 #356DC1 #8935C1

monochromatic

#5A611B #869128 #B3C135 #C8D360 #D8E090

Accessibility & contrast

On white

1.98

#B3C135 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#B3C135 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C135

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C135	#FFFFFF	#000000	##000000
##B3C135	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71A

Deuteranopia (green-blind)

#CEB941

Tritanopia (blue-blind)

#BFB6A6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b3c135;
/* rgb */ color: rgb(179, 193, 53);
/* oklch */ color: oklch(77.5% 0.158 115.2);

Tailwind

colors: {
  custom: {
    50: '#cdd376',
    500: '#b3c135',
    950: '#000000',
  },
}

SCSS

$custom: #b3c135;
$custom-light: #cdd376;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c135",
  "rgb": {
    "r": 179,
    "g": 193,
    "b": 53
  },
  "hsl": {
    "h": 66,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.77529,
    "c": 0.15793,
    "h": 115.2
  },
  "luminance": 0.47981
}

Semantic roles & 50–950 ramp

primary

#B3C135

secondary

#8D87CB

accent

#48E057

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#141409

muted

#83827B

Preview Lab

Preview with #B3C135

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

Preview Lab → · Contrast checker → · Palette generator →