#B7F778#B7F778

#B7F778 is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 90.6% C 0.171 H 131.2°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#B7F778
RGB	rgb(183, 247, 120)
HSL	hsl(90, 89%, 72%)
HSV	hsv(90, 51%, 97%)
CMYK	cmyk(25.9%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(90.75, -40.54, 54.13)
CIE-LCH	lch(90.75, 67.63, 126.83°)
OKLab	oklab(90.64% -0.1127 0.1287)
OKLCH	oklch(90.64% 0.171 131.2)
XYZ	xyz(56.1786, 77.9434, 29.8504)
Luminance	0.7794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.06

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7F778 #B878F7

analogous

#F7F778 #B7F778 #78F779

triadic

#B7F778 #78B7F7 #F778B7

tetradic

#B7F778 #78F7F7 #B878F7 #F77978

square

#B7F778 #78F7F7 #B878F7 #F77978

split-complementary

#B7F778 #7978F7 #F778F7

monochromatic

#79E70E #98F43E #B7F778 #D6FAB2 #F0FDE2

Accessibility & contrast

On white

1.27

#B7F778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#B7F778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7F778

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7F778	#FFFFFF	#000000	##000000
##B7F778	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86C

Deuteranopia (green-blind)

#F7E380

Tritanopia (blue-blind)

#BAEEDA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b7f778;
/* rgb */ color: rgb(183, 247, 120);
/* oklch */ color: oklch(90.6% 0.171 131.2);

Tailwind

colors: {
  custom: {
    50: '#cffaa2',
    500: '#b7f778',
    950: '#000000',
  },
}

SCSS

$custom: #b7f778;
$custom-light: #cffaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#b7f778",
  "rgb": {
    "r": 183,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 90.236,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.90635,
    "c": 0.17109,
    "h": 131.2
  },
  "luminance": 0.77945
}

Semantic roles & 50–950 ramp

primary

#B7F778

secondary

#8A41D3

accent

#00E574

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B7F778

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

Preview Lab → · Contrast checker → · Palette generator →