#B7E577#B7E577

#B7E577 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.6% C 0.147 H 127.9°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#B7E577
RGB	rgb(183, 229, 119)
HSL	hsl(85, 68%, 68%)
HSV	hsv(85, 48%, 90%)
CMYK	cmyk(20.1%, 0%, 48%, 10.2%)
CIE-LAB	lab(85.72, -32.49, 48.53)
CIE-LCH	lch(85.72, 58.40, 123.80°)
OKLab	oklab(86.57% -0.0904 0.1163)
OKLCH	oklch(86.57% 0.147 127.9)
XYZ	xyz(50.8772, 67.4371, 27.7854)
Luminance	0.6744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E577 #A577E5

analogous

#E5DC77 #B7E577 #80E577

triadic

#B7E577 #77B7E5 #E577B7

tetradic

#B7E577 #77E5DC #A577E5 #E57780

square

#B7E577 #77E5DC #A577E5 #E57780

split-complementary

#B7E577 #7780E5 #DC77E5

monochromatic

#7DBD24 #9CDB44 #B7E577 #D2EFAA #EDF9DE

Accessibility & contrast

On white

1.45

#B7E577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#B7E577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E577

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E577	#FFFFFF	#000000	##000000
##B7E577	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED86E

Deuteranopia (green-blind)

#E8D57D

Tritanopia (blue-blind)

#BCDDCB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b7e577;
/* rgb */ color: rgb(183, 229, 119);
/* oklch */ color: oklch(86.6% 0.147 127.9);

Tailwind

colors: {
  custom: {
    50: '#ceeda0',
    500: '#b7e577',
    950: '#000000',
  },
}

SCSS

$custom: #b7e577;
$custom-light: #ceeda0;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e577",
  "rgb": {
    "r": 183,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 85.091,
    "s": 67.901,
    "l": 68.235
  },
  "oklch": {
    "l": 0.86568,
    "c": 0.14733,
    "h": 127.9
  },
  "luminance": 0.67438
}

Semantic roles & 50–950 ramp

primary

#B7E577

secondary

#7644BC

accent

#16D064

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160F

muted

#838580

Preview Lab

Preview with #B7E577

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

Preview Lab → · Contrast checker → · Palette generator →