#B7F979#B7F979

#B7F979 is a very light, vivid yellow-green. Relative luminance 0.792; OKLCH L 91.1% C 0.173 H 131.6°. Best body text is #000000 at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#B7F979
RGB	rgb(183, 249, 121)
HSL	hsl(91, 91%, 73%)
HSV	hsv(91, 51%, 98%)
CMYK	cmyk(26.5%, 0%, 51.4%, 2.4%)
CIE-LAB	lab(91.32, -41.31, 54.36)
CIE-LCH	lch(91.32, 68.28, 127.24°)
OKLab	oklab(91.1% -0.1148 0.1293)
OKLCH	oklch(91.1% 0.173 131.6)
XYZ	xyz(56.8545, 79.1976, 30.3766)
Luminance	0.7920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 1.86

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7F979 #BB79F9

analogous

#F7F979 #B7F979 #79F97B

triadic

#B7F979 #79B7F9 #F979B7

tetradic

#B7F979 #79F7F9 #BB79F9 #F97B79

square

#B7F979 #79F7F9 #BB79F9 #F97B79

split-complementary

#B7F979 #7B79F9 #F979F7

monochromatic

#78ED0B #98F63E #B7F979 #D6FCB4 #EFFEE2

Accessibility & contrast

On white

1.25

#B7F979 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.84

#B7F979 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7F979

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7F979	#FFFFFF	#000000	##000000
##B7F979	1.00	1.25	16.84	16.84
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.84	21.00	1.00	1.00
##000000	16.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96D

Deuteranopia (green-blind)

#F9E481

Tritanopia (blue-blind)

#B9F0DC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #b7f979;
/* rgb */ color: rgb(183, 249, 121);
/* oklch */ color: oklch(91.1% 0.173 131.6);

Tailwind

colors: {
  custom: {
    50: '#cffba3',
    500: '#b7f979',
    950: '#000000',
  },
}

SCSS

$custom: #b7f979;
$custom-light: #cffba3;
$custom-dark: #000000;

JSON

{
  "hex": "#b7f979",
  "rgb": {
    "r": 183,
    "g": 249,
    "b": 121
  },
  "hsl": {
    "h": 90.938,
    "s": 91.429,
    "l": 72.549
  },
  "oklch": {
    "l": 0.911,
    "c": 0.1729,
    "h": 131.6
  },
  "luminance": 0.79199
}

Semantic roles & 50–950 ramp

primary

#B7F979

secondary

#8D41D5

accent

#00E676

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B7F979

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

Preview Lab → · Contrast checker → · Palette generator →