#B3EA5B#B3EA5B

#B3EA5B is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.1% C 0.181 H 127.6°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#B3EA5B
RGB	rgb(179, 234, 91)
HSL	hsl(83, 77%, 64%)
HSV	hsv(83, 61%, 92%)
CMYK	cmyk(23.5%, 0%, 61.1%, 8.2%)
CIE-LAB	lab(86.59, -38.86, 62.04)
CIE-LCH	lch(86.59, 73.20, 122.06°)
OKLab	oklab(87.12% -0.1101 0.1431)
OKLCH	oklch(87.12% 0.181 127.6)
XYZ	xyz(49.9015, 69.1838, 20.6202)
Luminance	0.6918 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EA5B #925BEA

analogous

#EAD95B #B3EA5B #6BEA5B

triadic

#B3EA5B #5BB3EA #EA5BB3

tetradic

#B3EA5B #5BEAD9 #925BEA #EA5B6B

square

#B3EA5B #5BEAD9 #925BEA #EA5B6B

split-complementary

#B3EA5B #5B6BEA #D95BEA

monochromatic

#77B417 #9AE325 #B3EA5B #CCF191 #E5F8C8

Accessibility & contrast

On white

1.42

#B3EA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#B3EA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EA5B

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EA5B	#FFFFFF	#000000	##000000
##B3EA5B	1.00	1.42	14.84	14.84
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB4A

Deuteranopia (green-blind)

#EDD865

Tritanopia (blue-blind)

#B9E0CC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b3ea5b;
/* rgb */ color: rgb(179, 234, 91);
/* oklch */ color: oklch(87.1% 0.181 127.6);

Tailwind

colors: {
  custom: {
    50: '#cdf18f',
    500: '#b3ea5b',
    950: '#000000',
  },
}

SCSS

$custom: #b3ea5b;
$custom-light: #cdf18f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ea5b",
  "rgb": {
    "r": 179,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 83.077,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87116,
    "c": 0.18054,
    "h": 127.6
  },
  "luminance": 0.69185
}

Semantic roles & 50–950 ramp

primary

#B3EA5B

secondary

#6636B4

accent

#0CDA5B

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B3EA5B

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

Preview Lab → · Contrast checker → · Palette generator →