#B4F774#B4F774

#B4F774 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.4% C 0.176 H 131.6°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4F774
RGB	rgb(180, 247, 116)
HSL	hsl(91, 89%, 71%)
HSV	hsv(91, 53%, 97%)
CMYK	cmyk(27.1%, 0%, 53%, 3.1%)
CIE-LAB	lab(90.54, -41.99, 55.66)
CIE-LCH	lch(90.54, 69.73, 127.03°)
OKLab	oklab(90.41% -0.1169 0.1318)
OKLCH	oklch(90.41% 0.176 131.6)
XYZ	xyz(55.2348, 77.4842, 28.5654)
Luminance	0.7749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F774 #B774F7

analogous

#F6F774 #B4F774 #74F775

triadic

#B4F774 #74B4F7 #F774B4

tetradic

#B4F774 #74F6F7 #B774F7 #F77574

square

#B4F774 #74F6F7 #B774F7 #F77574

split-complementary

#B4F774 #7574F7 #F774F6

monochromatic

#76E40D #95F43A #B4F774 #D3FAAE #EFFDE2

Accessibility & contrast

On white

1.27

#B4F774 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#B4F774 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F774

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F774	#FFFFFF	#000000	##000000
##B4F774	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE768

Deuteranopia (green-blind)

#F7E27D

Tritanopia (blue-blind)

#B6EEDA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b4f774;
/* rgb */ color: rgb(180, 247, 116);
/* oklch */ color: oklch(90.4% 0.176 131.6);

Tailwind

colors: {
  custom: {
    50: '#cdfa9f',
    500: '#b4f774',
    950: '#000000',
  },
}

SCSS

$custom: #b4f774;
$custom-light: #cdfa9f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f774",
  "rgb": {
    "r": 180,
    "g": 247,
    "b": 116
  },
  "hsl": {
    "h": 90.687,
    "s": 89.116,
    "l": 71.176
  },
  "oklch": {
    "l": 0.90407,
    "c": 0.17615,
    "h": 131.6
  },
  "luminance": 0.77486
}

Semantic roles & 50–950 ramp

primary

#B4F774

secondary

#893DD2

accent

#00E675

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B4F774

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

Preview Lab → · Contrast checker → · Palette generator →