#B3DB4E#B3DB4E

#B3DB4E is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.6% C 0.172 H 123.7°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#B3DB4E
RGB	rgb(179, 219, 78)
HSL	hsl(77, 66%, 58%)
HSV	hsv(77, 64%, 86%)
CMYK	cmyk(18.3%, 0%, 64.4%, 14.1%)
CIE-LAB	lab(82.27, -33.02, 62.68)
CIE-LCH	lch(82.27, 70.85, 117.78°)
OKLab	oklab(83.59% -0.0951 0.1428)
OKLCH	oklch(83.59% 0.172 123.7)
XYZ	xyz(45.2974, 60.7965, 16.5547)
Luminance	0.6080 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DB4E #764EDB

analogous

#DBBC4E #B3DB4E #6CDB4E

triadic

#B3DB4E #4EB3DB #DB4EB3

tetradic

#B3DB4E #4EDBBC #764EDB #DB4E6C

square

#B3DB4E #4EDBBC #764EDB #DB4E6C

split-complementary

#B3DB4E #4E6CDB #BC4EDB

monochromatic

#70911E #98C428 #B3DB4E #C9E581 #DFF0B4

Accessibility & contrast

On white

1.60

#B3DB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#B3DB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DB4E

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DB4E	#FFFFFF	#000000	##000000
##B3DB4E	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3B

Deuteranopia (green-blind)

#E2CC59

Tritanopia (blue-blind)

#BBD1BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3db4e;
/* rgb */ color: rgb(179, 219, 78);
/* oklch */ color: oklch(83.6% 0.172 123.7);

Tailwind

colors: {
  custom: {
    50: '#cde686',
    500: '#b3db4e',
    950: '#000000',
  },
}

SCSS

$custom: #b3db4e;
$custom-light: #cde686;
$custom-dark: #000000;

JSON

{
  "hex": "#b3db4e",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 78
  },
  "hsl": {
    "h": 77.021,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.83585,
    "c": 0.1716,
    "h": 123.7
  },
  "luminance": 0.60797
}

Semantic roles & 50–950 ramp

primary

#B3DB4E

secondary

#523796

accent

#3FE96F

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DB4E

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

Preview Lab → · Contrast checker → · Palette generator →