#B3EB57#B3EB57

#B3EB57 is a very light, vivid yellow-green. Relative luminance 0.697; OKLCH L 87.3% C 0.185 H 127.5°. Best body text is #000000 at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#B3EB57
RGB	rgb(179, 235, 87)
HSL	hsl(83, 79%, 63%)
HSV	hsv(83, 63%, 92%)
CMYK	cmyk(23.8%, 0%, 63%, 7.8%)
CIE-LAB	lab(86.84, -39.61, 63.95)
CIE-LCH	lch(86.84, 75.22, 121.78°)
OKLab	oklab(87.31% -0.1125 0.1467)
OKLCH	oklch(87.31% 0.185 127.5)
XYZ	xyz(50.0190, 69.6876, 19.8308)
Luminance	0.6969 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EB57 #8F57EB

analogous

#EBD957 #B3EB57 #69EB57

triadic

#B3EB57 #57B3EB #EB57B3

tetradic

#B3EB57 #57EBD9 #8F57EB #EB5769

square

#B3EB57 #57EBD9 #8F57EB #EB5769

split-complementary

#B3EB57 #5769EB #D957EB

monochromatic

#77B215 #9AE420 #B3EB57 #CCF28E #E4F8C4

Accessibility & contrast

On white

1.41

#B3EB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.94

#B3EB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EB57

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EB57	#FFFFFF	#000000	##000000
##B3EB57	1.00	1.41	14.94	14.94
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.94	21.00	1.00	1.00
##000000	14.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC44

Deuteranopia (green-blind)

#EED862

Tritanopia (blue-blind)

#B9E1CC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b3eb57;
/* rgb */ color: rgb(179, 235, 87);
/* oklch */ color: oklch(87.3% 0.185 127.5);

Tailwind

colors: {
  custom: {
    50: '#cdf18d',
    500: '#b3eb57',
    950: '#000000',
  },
}

SCSS

$custom: #b3eb57;
$custom-light: #cdf18d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3eb57",
  "rgb": {
    "r": 179,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 82.703,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.87307,
    "c": 0.18486,
    "h": 127.5
  },
  "luminance": 0.69688
}

Semantic roles & 50–950 ramp

primary

#B3EB57

secondary

#6434B3

accent

#0ADB59

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B3EB57

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

Preview Lab → · Contrast checker → · Palette generator →