#B3E558#B3E558

#B3E558 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 85.9% C 0.177 H 126.4°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#B3E558
RGB	rgb(179, 229, 88)
HSL	hsl(81, 73%, 62%)
HSV	hsv(81, 62%, 90%)
CMYK	cmyk(21.8%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(85.16, -36.85, 61.71)
CIE-LCH	lch(85.16, 71.88, 120.84°)
OKLab	oklab(85.95% -0.1048 0.142)
OKLCH	oklch(85.95% 0.177 126.4)
XYZ	xyz(48.3712, 66.3262, 19.4845)
Luminance	0.6633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E558 #8A58E5

analogous

#E5D158 #B3E558 #6CE558

triadic

#B3E558 #58B3E5 #E558B3

tetradic

#B3E558 #58E5D1 #8A58E5 #E5586C

square

#B3E558 #58E5D1 #8A58E5 #E5586C

split-complementary

#B3E558 #586CE5 #D158E5

monochromatic

#76A81A #9BDD23 #B3E558 #CBED8D #E3F5C2

Accessibility & contrast

On white

1.47

#B3E558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#B3E558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E558

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E558	#FFFFFF	#000000	##000000
##B3E558	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D747

Deuteranopia (green-blind)

#E9D462

Tritanopia (blue-blind)

#BADBC7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b3e558;
/* rgb */ color: rgb(179, 229, 88);
/* oklch */ color: oklch(85.9% 0.177 126.4);

Tailwind

colors: {
  custom: {
    50: '#cded8d',
    500: '#b3e558',
    950: '#000000',
  },
}

SCSS

$custom: #b3e558;
$custom-light: #cded8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e558",
  "rgb": {
    "r": 179,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 81.277,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85949,
    "c": 0.17654,
    "h": 126.4
  },
  "luminance": 0.66327
}

Semantic roles & 50–950 ramp

primary

#B3E558

secondary

#6037AA

accent

#10D556

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B3E558

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

Preview Lab → · Contrast checker → · Palette generator →