#B7E54B#B7E54B

#B7E54B is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 86.1% C 0.184 H 124.6°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#B7E54B
RGB	rgb(183, 229, 75)
HSL	hsl(78, 75%, 60%)
HSV	hsv(78, 67%, 90%)
CMYK	cmyk(20.1%, 0%, 67.2%, 10.2%)
CIE-LAB	lab(85.31, -36.25, 67.10)
CIE-LCH	lch(85.31, 76.27, 118.38°)
OKLab	oklab(86.1% -0.1045 0.1516)
OKLCH	oklch(86.1% 0.184 124.6)
XYZ	xyz(48.8181, 66.6134, 16.9410)
Luminance	0.6661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E54B #794BE5

analogous

#E5C64B #B7E54B #6AE54B

triadic

#B7E54B #4BB7E5 #E54BB7

tetradic

#B7E54B #4BE5C6 #794BE5 #E54B6A

square

#B7E54B #4BE5C6 #794BE5 #E54B6A

split-complementary

#B7E54B #4B6AE5 #C64BE5

monochromatic

#769F17 #9ED41F #B7E54B #CCED80 #E2F4B6

Accessibility & contrast

On white

1.47

#B7E54B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#B7E54B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E54B

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E54B	#FFFFFF	#000000	##000000
##B7E54B	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D734

Deuteranopia (green-blind)

#EBD557

Tritanopia (blue-blind)

#BFDAC6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b7e54b;
/* rgb */ color: rgb(183, 229, 75);
/* oklch */ color: oklch(86.1% 0.184 124.6);

Tailwind

colors: {
  custom: {
    50: '#d0ed85',
    500: '#b7e54b',
    950: '#000000',
  },
}

SCSS

$custom: #b7e54b;
$custom-light: #d0ed85;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e54b",
  "rgb": {
    "r": 183,
    "g": 229,
    "b": 75
  },
  "hsl": {
    "h": 77.922,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.86098,
    "c": 0.18418,
    "h": 124.6
  },
  "luminance": 0.66614
}

Semantic roles & 50–950 ramp

primary

#B7E54B

secondary

#5433A2

accent

#36F16E

background

#FEFEFC

surface

#FBFDF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7E54B

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

Preview Lab → · Contrast checker → · Palette generator →