#B7E049#B7E049

#B7E049 is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 85.0% C 0.180 H 123.4°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#B7E049
RGB	rgb(183, 224, 73)
HSL	hsl(76, 71%, 58%)
HSV	hsv(76, 67%, 88%)
CMYK	cmyk(18.3%, 0%, 67.4%, 12.2%)
CIE-LAB	lab(83.89, -34.10, 66.40)
CIE-LCH	lch(83.89, 74.64, 117.18°)
OKLab	oklab(84.95% -0.0988 0.1499)
OKLCH	oklch(84.95% 0.18 123.4)
XYZ	xyz(47.3872, 63.8594, 16.1316)
Luminance	0.6386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E049 #7249E0

analogous

#E0BD49 #B7E049 #6BE049

triadic

#B7E049 #49B7E0 #E049B7

tetradic

#B7E049 #49E0BD #7249E0 #E0496B

square

#B7E049 #49E0BD #7249E0 #E0496B

split-complementary

#B7E049 #496BE0 #BD49E0

monochromatic

#749519 #9CC922 #B7E049 #CCE97D #E0F2B2

Accessibility & contrast

On white

1.52

#B7E049 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#B7E049 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E049

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E049	#FFFFFF	#000000	##000000
##B7E049	1.00	1.52	13.77	13.77
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD232

Deuteranopia (green-blind)

#E7D155

Tritanopia (blue-blind)

#C0D5C2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b7e049;
/* rgb */ color: rgb(183, 224, 73);
/* oklch */ color: oklch(85.0% 0.180 123.4);

Tailwind

colors: {
  custom: {
    50: '#d0e984',
    500: '#b7e049',
    950: '#000000',
  },
}

SCSS

$custom: #b7e049;
$custom-light: #d0e984;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e049",
  "rgb": {
    "r": 183,
    "g": 224,
    "b": 73
  },
  "hsl": {
    "h": 76.291,
    "s": 70.892,
    "l": 58.235
  },
  "oklch": {
    "l": 0.8495,
    "c": 0.17951,
    "h": 123.4
  },
  "luminance": 0.6386
}

Semantic roles & 50–950 ramp

primary

#B7E049

secondary

#4F349A

accent

#3AEE6B

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7E049

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

Preview Lab → · Contrast checker → · Palette generator →