#B4F677#B4F677

#B4F677 is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.2% C 0.172 H 131.7°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4F677
RGB	rgb(180, 246, 119)
HSL	hsl(91, 88%, 72%)
HSV	hsv(91, 52%, 96%)
CMYK	cmyk(26.8%, 0%, 51.6%, 3.5%)
CIE-LAB	lab(90.30, -41.25, 54.00)
CIE-LCH	lch(90.30, 67.95, 127.37°)
OKLab	oklab(90.22% -0.1146 0.1284)
OKLCH	oklch(90.22% 0.172 131.7)
XYZ	xyz(55.1072, 76.9452, 29.3977)
Luminance	0.7695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F677 #B977F6

analogous

#F4F677 #B4F677 #77F67A

triadic

#B4F677 #77B4F6 #F677B4

tetradic

#B4F677 #77F4F6 #B977F6 #F67A77

square

#B4F677 #77F4F6 #B977F6 #F67A77

split-complementary

#B4F677 #7A77F6 #F677F4

monochromatic

#75E40F #94F23E #B4F677 #D4FAB0 #EFFDE2

Accessibility & contrast

On white

1.28

#B4F677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#B4F677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F677

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F677	#FFFFFF	#000000	##000000
##B4F677	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66B

Deuteranopia (green-blind)

#F6E17F

Tritanopia (blue-blind)

#B6EDD9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b4f677;
/* rgb */ color: rgb(180, 246, 119);
/* oklch */ color: oklch(90.2% 0.172 131.7);

Tailwind

colors: {
  custom: {
    50: '#cdf9a1',
    500: '#b4f677',
    950: '#000000',
  },
}

SCSS

$custom: #b4f677;
$custom-light: #cdf9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f677",
  "rgb": {
    "r": 180,
    "g": 246,
    "b": 119
  },
  "hsl": {
    "h": 91.181,
    "s": 87.586,
    "l": 71.569
  },
  "oklch": {
    "l": 0.90217,
    "c": 0.1721,
    "h": 131.7
  },
  "luminance": 0.76947
}

Semantic roles & 50–950 ramp

primary

#B4F677

secondary

#8B40D1

accent

#01E477

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B4F677

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

Preview Lab → · Contrast checker → · Palette generator →