#B8D840#B8D840

#B8D840 is a very light, vivid yellow-green. Relative luminance 0.597; OKLCH L 83.1% C 0.175 H 120.8°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#B8D840
RGB	rgb(184, 216, 64)
HSL	hsl(73, 66%, 55%)
HSV	hsv(73, 70%, 85%)
CMYK	cmyk(14.8%, 0%, 70.4%, 15.3%)
CIE-LAB	lab(81.66, -30.53, 67.47)
CIE-LCH	lch(81.66, 74.06, 114.35°)
OKLab	oklab(83.15% -0.0898 0.1508)
OKLCH	oklch(83.15% 0.175 120.8)
XYZ	xyz(45.2492, 59.6723, 13.9836)
Luminance	0.5967 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8D840 #6040D8

analogous

#D8AC40 #B8D840 #6CD840

triadic

#B8D840 #40B8D8 #D840B8

tetradic

#B8D840 #40D8AC #6040D8 #D8406C

square

#B8D840 #40D8AC #6040D8 #D8406C

split-complementary

#B8D840 #406CD8 #AC40D8

monochromatic

#6D831B #97B625 #B8D840 #CBE273 #DEEDA6

Accessibility & contrast

On white

1.62

#B8D840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#B8D840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8D840

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8D840	#FFFFFF	#000000	##000000
##B8D840	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB26

Deuteranopia (green-blind)

#E1CB4D

Tritanopia (blue-blind)

#C2CDBA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b8d840;
/* rgb */ color: rgb(184, 216, 64);
/* oklch */ color: oklch(83.1% 0.175 120.8);

Tailwind

colors: {
  custom: {
    50: '#d1e47e',
    500: '#b8d840',
    950: '#000000',
  },
}

SCSS

$custom: #b8d840;
$custom-light: #d1e47e;
$custom-dark: #000000;

JSON

{
  "hex": "#b8d840",
  "rgb": {
    "r": 184,
    "g": 216,
    "b": 64
  },
  "hsl": {
    "h": 72.632,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.83146,
    "c": 0.17547,
    "h": 120.8
  },
  "luminance": 0.59672
}

Semantic roles & 50–950 ramp

primary

#B8D840

secondary

#45338A

accent

#3FE963

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B8D840

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

Preview Lab → · Contrast checker → · Palette generator →