#B4E358#B4E358

#B4E358 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.6% C 0.174 H 125.7°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#B4E358
RGB	rgb(180, 227, 88)
HSL	hsl(80, 71%, 62%)
HSV	hsv(80, 61%, 89%)
CMYK	cmyk(20.7%, 0%, 61.2%, 11%)
CIE-LAB	lab(84.66, -35.57, 61.18)
CIE-LCH	lch(84.66, 70.77, 120.17°)
OKLab	oklab(85.56% -0.1013 0.1409)
OKLCH	oklch(85.56% 0.174 125.7)
XYZ	xyz(48.0531, 65.3455, 19.3119)
Luminance	0.6535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E358 #8758E3

analogous

#E3CD58 #B4E358 #6FE358

triadic

#B4E358 #58B4E3 #E358B4

tetradic

#B4E358 #58E3CD #8758E3 #E3586F

square

#B4E358 #58E3CD #8758E3 #E3586F

split-complementary

#B4E358 #586FE3 #CD58E3

monochromatic

#77A51C #9CD924 #B4E358 #CCEC8C #E3F5C1

Accessibility & contrast

On white

1.49

#B4E358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#B4E358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E358

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E358	#FFFFFF	#000000	##000000
##B4E358	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED548

Deuteranopia (green-blind)

#E8D362

Tritanopia (blue-blind)

#BBD9C6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b4e358;
/* rgb */ color: rgb(180, 227, 88);
/* oklch */ color: oklch(85.6% 0.174 125.7);

Tailwind

colors: {
  custom: {
    50: '#cdec8d',
    500: '#b4e358',
    950: '#000000',
  },
}

SCSS

$custom: #b4e358;
$custom-light: #cdec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e358",
  "rgb": {
    "r": 180,
    "g": 227,
    "b": 88
  },
  "hsl": {
    "h": 80.288,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8556,
    "c": 0.17356,
    "h": 125.7
  },
  "luminance": 0.65346
}

Semantic roles & 50–950 ramp

primary

#B4E358

secondary

#5E38A7

accent

#12D353

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4E358

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

Preview Lab → · Contrast checker → · Palette generator →