#B7E149#B7E149

#B7E149 is a very light, vivid yellow-green. Relative luminance 0.644; OKLCH L 85.2% C 0.181 H 123.6°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#B7E149
RGB	rgb(183, 225, 73)
HSL	hsl(77, 72%, 58%)
HSV	hsv(77, 68%, 88%)
CMYK	cmyk(18.7%, 0%, 67.6%, 11.8%)
CIE-LAB	lab(84.17, -34.56, 66.69)
CIE-LCH	lch(84.17, 75.11, 117.39°)
OKLab	oklab(85.18% -0.1 0.1505)
OKLCH	oklch(85.18% 0.181 123.6)
XYZ	xyz(47.6567, 64.3984, 16.2215)
Luminance	0.6440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E149 #7349E1

analogous

#E1BF49 #B7E149 #6BE149

triadic

#B7E149 #49B7E1 #E149B7

tetradic

#B7E149 #49E1BF #7349E1 #E1496B

square

#B7E149 #49E1BF #7349E1 #E1496B

split-complementary

#B7E149 #496BE1 #BF49E1

monochromatic

#749719 #9CCB22 #B7E149 #CCEA7E #E1F2B2

Accessibility & contrast

On white

1.51

#B7E149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#B7E149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E149

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E149	#FFFFFF	#000000	##000000
##B7E149	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED332

Deuteranopia (green-blind)

#E8D255

Tritanopia (blue-blind)

#C0D6C3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b7e149;
/* rgb */ color: rgb(183, 225, 73);
/* oklch */ color: oklch(85.2% 0.181 123.6);

Tailwind

colors: {
  custom: {
    50: '#d0ea84',
    500: '#b7e149',
    950: '#000000',
  },
}

SCSS

$custom: #b7e149;
$custom-light: #d0ea84;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e149",
  "rgb": {
    "r": 183,
    "g": 225,
    "b": 73
  },
  "hsl": {
    "h": 76.579,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.85176,
    "c": 0.1807,
    "h": 123.6
  },
  "luminance": 0.64399
}

Semantic roles & 50–950 ramp

primary

#B7E149

secondary

#50339B

accent

#39EE6B

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7E149

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

Preview Lab → · Contrast checker → · Palette generator →