#B7DE57#B7DE57

#B7DE57 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.6% C 0.167 H 123.6°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#B7DE57
RGB	rgb(183, 222, 87)
HSL	hsl(77, 67%, 61%)
HSV	hsv(77, 61%, 87%)
CMYK	cmyk(17.6%, 0%, 60.8%, 12.9%)
CIE-LAB	lab(83.44, -32.20, 60.32)
CIE-LCH	lch(83.44, 68.38, 118.10°)
OKLab	oklab(84.62% -0.0923 0.1389)
OKLCH	oklch(84.62% 0.167 123.6)
XYZ	xyz(47.3703, 62.9977, 18.6791)
Luminance	0.6300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DE57 #7E57DE

analogous

#DEC157 #B7DE57 #74DE57

triadic

#B7DE57 #57B7DE #DE57B7

tetradic

#B7DE57 #57DEC1 #7E57DE #DE5774

square

#B7DE57 #57DEC1 #7E57DE #DE5774

split-complementary

#B7DE57 #5774DE #C157DE

monochromatic

#789C1F #9FCF29 #B7DE57 #CDE88A #E3F2BD

Accessibility & contrast

On white

1.54

#B7DE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#B7DE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DE57

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DE57	#FFFFFF	#000000	##000000
##B7DE57	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD147

Deuteranopia (green-blind)

#E5D060

Tritanopia (blue-blind)

#BFD4C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b7de57;
/* rgb */ color: rgb(183, 222, 87);
/* oklch */ color: oklch(84.6% 0.167 123.6);

Tailwind

colors: {
  custom: {
    50: '#cfe88c',
    500: '#b7de57',
    950: '#000000',
  },
}

SCSS

$custom: #b7de57;
$custom-light: #cfe88c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7de57",
  "rgb": {
    "r": 183,
    "g": 222,
    "b": 87
  },
  "hsl": {
    "h": 77.333,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8462,
    "c": 0.16675,
    "h": 123.6
  },
  "luminance": 0.62998
}

Semantic roles & 50–950 ramp

primary

#B7DE57

secondary

#573AA0

accent

#16CF4C

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7DE57

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

Preview Lab → · Contrast checker → · Palette generator →