#B3E05E#B3E05E

#B3E05E is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.9% C 0.165 H 125.8°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#B3E05E
RGB	rgb(179, 224, 94)
HSL	hsl(81, 68%, 62%)
HSV	hsv(81, 58%, 88%)
CMYK	cmyk(20.1%, 0%, 58%, 12.2%)
CIE-LAB	lab(83.81, -34.08, 57.66)
CIE-LCH	lch(83.81, 66.98, 120.59°)
OKLab	oklab(84.87% -0.0966 0.1341)
OKLCH	oklch(84.87% 0.165 125.8)
XYZ	xyz(47.2665, 63.7026, 20.3932)
Luminance	0.6370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E05E #8B5EE0

analogous

#E0CC5E #B3E05E #72E05E

triadic

#B3E05E #5EB3E0 #E05EB3

tetradic

#B3E05E #5EE0CC #8B5EE0 #E05E72

square

#B3E05E #5EE0CC #8B5EE0 #E05E72

split-complementary

#B3E05E #5E72E0 #CC5EE0

monochromatic

#76A420 #9BD62B #B3E05E #CBEA91 #E3F4C5

Accessibility & contrast

On white

1.53

#B3E05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#B3E05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E05E

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E05E	#FFFFFF	#000000	##000000
##B3E05E	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD350

Deuteranopia (green-blind)

#E5D067

Tritanopia (blue-blind)

#BAD6C4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b3e05e;
/* rgb */ color: rgb(179, 224, 94);
/* oklch */ color: oklch(84.9% 0.165 125.8);

Tailwind

colors: {
  custom: {
    50: '#cce990',
    500: '#b3e05e',
    950: '#000000',
  },
}

SCSS

$custom: #b3e05e;
$custom-light: #cce990;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e05e",
  "rgb": {
    "r": 179,
    "g": 224,
    "b": 94
  },
  "hsl": {
    "h": 80.769,
    "s": 67.708,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84874,
    "c": 0.16529,
    "h": 125.8
  },
  "luminance": 0.63703
}

Semantic roles & 50–950 ramp

primary

#B3E05E

secondary

#613BA7

accent

#16D056

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B3E05E

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

Preview Lab → · Contrast checker → · Palette generator →