#B3E358#B3E358

#B3E358 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.5% C 0.174 H 126.0°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#B3E358
RGB	rgb(179, 227, 88)
HSL	hsl(81, 71%, 62%)
HSV	hsv(81, 61%, 89%)
CMYK	cmyk(21.1%, 0%, 61.2%, 11%)
CIE-LAB	lab(84.60, -35.94, 61.10)
CIE-LCH	lch(84.60, 70.89, 120.47°)
OKLab	oklab(85.49% -0.1023 0.1407)
OKLCH	oklch(85.49% 0.174 126)
XYZ	xyz(47.8210, 65.2258, 19.3011)
Luminance	0.6523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E358 #8858E3

analogous

#E3CD58 #B3E358 #6EE358

triadic

#B3E358 #58B3E3 #E358B3

tetradic

#B3E358 #58E3CD #8858E3 #E3586E

square

#B3E358 #58E3CD #8858E3 #E3586E

split-complementary

#B3E358 #586EE3 #CD58E3

monochromatic

#76A51C #9BD924 #B3E358 #CBEC8C #E3F5C1

Accessibility & contrast

On white

1.50

#B3E358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#B3E358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E358

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E358	#FFFFFF	#000000	##000000
##B3E358	1.00	1.50	14.05	14.05
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED548

Deuteranopia (green-blind)

#E8D262

Tritanopia (blue-blind)

#BAD9C6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b3e358;
/* rgb */ color: rgb(179, 227, 88);
/* oklch */ color: oklch(85.5% 0.174 126.0);

Tailwind

colors: {
  custom: {
    50: '#cdec8d',
    500: '#b3e358',
    950: '#000000',
  },
}

SCSS

$custom: #b3e358;
$custom-light: #cdec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e358",
  "rgb": {
    "r": 179,
    "g": 227,
    "b": 88
  },
  "hsl": {
    "h": 80.719,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85494,
    "c": 0.17401,
    "h": 126
  },
  "luminance": 0.65226
}

Semantic roles & 50–950 ramp

primary

#B3E358

secondary

#5E38A7

accent

#12D355

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E358

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

Preview Lab → · Contrast checker → · Palette generator →