#B3C658#B3C658

#B3C658 is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 79.0% C 0.137 H 117.8°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#B3C658
RGB	rgb(179, 198, 88)
HSL	hsl(70, 49%, 56%)
HSV	hsv(70, 56%, 78%)
CMYK	cmyk(9.6%, 0%, 55.6%, 22.4%)
CIE-LAB	lab(76.48, -22.24, 52.02)
CIE-LCH	lch(76.48, 56.58, 113.15°)
OKLab	oklab(78.96% -0.0641 0.1214)
OKLCH	oklch(78.96% 0.137 117.8)
XYZ	xyz(40.5465, 50.6768, 16.8762)
Luminance	0.5068 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C658 #6B58C6

analogous

#C6A258 #B3C658 #7CC658

triadic

#B3C658 #58B3C6 #C658B3

tetradic

#B3C658 #58C6A2 #6B58C6 #C6587C

square

#B3C658 #58C6A2 #6B58C6 #C6587C

split-complementary

#B3C658 #587CC6 #A258C6

monochromatic

#6C7A2A #95A839 #B3C658 #C8D686 #DDE5B3

Accessibility & contrast

On white

1.89

#B3C658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#B3C658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C658

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C658	#FFFFFF	#000000	##000000
##B3C658	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC4D

Deuteranopia (green-blind)

#D0BD5F

Tritanopia (blue-blind)

#BCBCAE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b3c658;
/* rgb */ color: rgb(179, 198, 88);
/* oklch */ color: oklch(79.0% 0.137 117.8);

Tailwind

colors: {
  custom: {
    50: '#ccd78b',
    500: '#b3c658',
    950: '#000000',
  },
}

SCSS

$custom: #b3c658;
$custom-light: #ccd78b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c658",
  "rgb": {
    "r": 179,
    "g": 198,
    "b": 88
  },
  "hsl": {
    "h": 70.364,
    "s": 49.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78957,
    "c": 0.13726,
    "h": 117.8
  },
  "luminance": 0.50676
}

Semantic roles & 50–950 ramp

primary

#B3C658

secondary

#4B4082

accent

#4FD967

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B3C658

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

Preview Lab → · Contrast checker → · Palette generator →