#B4E490#B4E490

#B4E490 is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.5% C 0.121 H 132.6°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#B4E490
RGB	rgb(180, 228, 144)
HSL	hsl(94, 61%, 73%)
HSV	hsv(94, 37%, 89%)
CMYK	cmyk(21.1%, 0%, 36.8%, 10.6%)
CIE-LAB	lab(85.61, -30.07, 36.08)
CIE-LCH	lch(85.61, 46.97, 129.81°)
OKLab	oklab(86.54% -0.0822 0.0893)
OKLCH	oklch(86.54% 0.121 132.6)
XYZ	xyz(51.5988, 67.2026, 36.6330)
Luminance	0.6720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E490 #C090E4

analogous

#DEE490 #B4E490 #90E496

triadic

#B4E490 #90B4E4 #E490B4

tetradic

#B4E490 #90DEE4 #C090E4 #E49690

square

#B4E490 #90DEE4 #C090E4 #E49690

split-complementary

#B4E490 #9690E4 #E490DE

monochromatic

#72C931 #93D85F #B4E490 #D5F0C1 #EEF9E6

Accessibility & contrast

On white

1.45

#B4E490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#B4E490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E490

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E490	#FFFFFF	#000000	##000000
##B4E490	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD88A

Deuteranopia (green-blind)

#E3D594

Tritanopia (blue-blind)

#B5DECF

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e490;
/* rgb */ color: rgb(180, 228, 144);
/* oklch */ color: oklch(86.5% 0.121 132.6);

Tailwind

colors: {
  custom: {
    50: '#ccecb1',
    500: '#b4e490',
    950: '#000000',
  },
}

SCSS

$custom: #b4e490;
$custom-light: #ccecb1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e490",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 144
  },
  "hsl": {
    "h": 94.286,
    "s": 60.87,
    "l": 72.941
  },
  "oklch": {
    "l": 0.86537,
    "c": 0.12136,
    "h": 132.6
  },
  "luminance": 0.67204
}

Semantic roles & 50–950 ramp

primary

#B4E490

secondary

#935BBD

accent

#1DC97F

background

#FEFEFD

surface

#FAFDF7

border

#D3D5D0

text

#131611

muted

#838481

Preview Lab

Preview with #B4E490

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

Preview Lab → · Contrast checker → · Palette generator →