#B4F177#B4F177

#B4F177 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.1% C 0.165 H 131.0°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#B4F177
RGB	rgb(180, 241, 119)
HSL	hsl(90, 81%, 71%)
HSV	hsv(90, 51%, 95%)
CMYK	cmyk(25.3%, 0%, 50.6%, 5.5%)
CIE-LAB	lab(88.90, -39.03, 52.33)
CIE-LCH	lch(88.90, 65.28, 126.72°)
OKLab	oklab(89.08% -0.1084 0.1247)
OKLCH	oklch(89.08% 0.165 131)
XYZ	xyz(53.6068, 73.9445, 28.8976)
Luminance	0.7395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 2.63

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F177 #B477F1

analogous

#F1F177 #B4F177 #77F177

triadic

#B4F177 #77B4F1 #F177B4

tetradic

#B4F177 #77F1F1 #B477F1 #F17777

square

#B4F177 #77F1F1 #B477F1 #F17777

split-complementary

#B4F177 #7777F1 #F177F1

monochromatic

#77D716 #95EB40 #B4F177 #D3F7AE #F0FCE3

Accessibility & contrast

On white

1.33

#B4F177 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#B4F177 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F177

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F177	#FFFFFF	#000000	##000000
##B4F177	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE26C

Deuteranopia (green-blind)

#F1DE7F

Tritanopia (blue-blind)

#B7E8D5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b4f177;
/* rgb */ color: rgb(180, 241, 119);
/* oklch */ color: oklch(89.1% 0.165 131.0);

Tailwind

colors: {
  custom: {
    50: '#cdf6a1',
    500: '#b4f177',
    950: '#000000',
  },
}

SCSS

$custom: #b4f177;
$custom-light: #cdf6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f177",
  "rgb": {
    "r": 180,
    "g": 241,
    "b": 119
  },
  "hsl": {
    "h": 90,
    "s": 81.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.89084,
    "c": 0.16528,
    "h": 131
  },
  "luminance": 0.73946
}

Semantic roles & 50–950 ramp

primary

#B4F177

secondary

#8641CB

accent

#08DE73

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B4F177

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

Preview Lab → · Contrast checker → · Palette generator →