#B8DD59#B8DD59

#B8DD59 is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.5% C 0.163 H 123.1°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#B8DD59
RGB	rgb(184, 221, 89)
HSL	hsl(77, 66%, 61%)
HSV	hsv(77, 60%, 87%)
CMYK	cmyk(16.7%, 0%, 59.7%, 13.3%)
CIE-LAB	lab(83.24, -31.20, 59.27)
CIE-LCH	lch(83.24, 66.98, 117.76°)
OKLab	oklab(84.48% -0.0893 0.1369)
OKLCH	oklch(84.48% 0.163 123.1)
XYZ	xyz(47.4271, 62.6243, 19.0384)
Luminance	0.6262 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8DD59 #7E59DD

analogous

#DDC059 #B8DD59 #76DD59

triadic

#B8DD59 #59B8DD #DD59B8

tetradic

#B8DD59 #59DDC0 #7E59DD #DD5976

square

#B8DD59 #59DDC0 #7E59DD #DD5976

split-complementary

#B8DD59 #5976DD #C059DD

monochromatic

#799C20 #A0CF2A #B8DD59 #CEE78C #E3F2BF

Accessibility & contrast

On white

1.55

#B8DD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#B8DD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8DD59

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8DD59	#FFFFFF	#000000	##000000
##B8DD59	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D04A

Deuteranopia (green-blind)

#E4CF62

Tritanopia (blue-blind)

#C0D3C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b8dd59;
/* rgb */ color: rgb(184, 221, 89);
/* oklch */ color: oklch(84.5% 0.163 123.1);

Tailwind

colors: {
  custom: {
    50: '#d0e78d',
    500: '#b8dd59',
    950: '#000000',
  },
}

SCSS

$custom: #b8dd59;
$custom-light: #d0e78d;
$custom-dark: #000000;

JSON

{
  "hex": "#b8dd59",
  "rgb": {
    "r": 184,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 76.818,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.84484,
    "c": 0.16348,
    "h": 123.1
  },
  "luminance": 0.62625
}

Semantic roles & 50–950 ramp

primary

#B8DD59

secondary

#573BA0

accent

#18CE4B

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B8DD59

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

Preview Lab → · Contrast checker → · Palette generator →