#B8D440#B8D440

#B8D440 is a very light, vivid yellow-green. Relative luminance 0.576; OKLCH L 82.2% C 0.171 H 119.7°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#B8D440
RGB	rgb(184, 212, 64)
HSL	hsl(71, 63%, 54%)
HSV	hsv(71, 70%, 83%)
CMYK	cmyk(13.2%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(80.54, -28.65, 66.36)
CIE-LCH	lch(80.54, 72.28, 113.35°)
OKLab	oklab(82.25% -0.0846 0.1484)
OKLCH	oklch(82.25% 0.171 119.7)
XYZ	xyz(44.2369, 57.6477, 13.6462)
Luminance	0.5765 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8D440 #5C40D4

analogous

#D4A640 #B8D440 #6ED440

triadic

#B8D440 #40B8D4 #D440B8

tetradic

#B8D440 #40D4A6 #5C40D4 #D4406E

square

#B8D440 #40D4A6 #5C40D4 #D4406E

split-complementary

#B8D440 #406ED4 #A640D4

monochromatic

#6B7D1C #96AF27 #B8D440 #CBDF72 #DDEAA4

Accessibility & contrast

On white

1.68

#B8D440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#B8D440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8D440

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8D440	#FFFFFF	#000000	##000000
##B8D440	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C827

Deuteranopia (green-blind)

#DEC84C

Tritanopia (blue-blind)

#C2C9B7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b8d440;
/* rgb */ color: rgb(184, 212, 64);
/* oklch */ color: oklch(82.2% 0.171 119.7);

Tailwind

colors: {
  custom: {
    50: '#d1e17e',
    500: '#b8d440',
    950: '#000000',
  },
}

SCSS

$custom: #b8d440;
$custom-light: #d1e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#b8d440",
  "rgb": {
    "r": 184,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 71.351,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82246,
    "c": 0.17084,
    "h": 119.7
  },
  "luminance": 0.57647
}

Semantic roles & 50–950 ramp

primary

#B8D440

secondary

#433385

accent

#42E661

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B8D440

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

Preview Lab → · Contrast checker → · Palette generator →