#B3DA38#B3DA38

#B3DA38 is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.2% C 0.184 H 122.6°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#B3DA38
RGB	rgb(179, 218, 56)
HSL	hsl(74, 69%, 54%)
HSV	hsv(74, 74%, 85%)
CMYK	cmyk(17.9%, 0%, 74.3%, 14.5%)
CIE-LAB	lab(81.84, -33.86, 70.25)
CIE-LCH	lch(81.84, 77.98, 115.73°)
OKLab	oklab(83.2% -0.0993 0.1555)
OKLCH	oklch(83.2% 0.184 122.6)
XYZ	xyz(44.3762, 60.0119, 12.9862)
Luminance	0.6001 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DA38 #5F38DA

analogous

#DAB038 #B3DA38 #62DA38

triadic

#B3DA38 #38B3DA #DA38B3

tetradic

#B3DA38 #38DAB0 #5F38DA #DA3862

square

#B3DA38 #38DAB0 #5F38DA #DA3862

split-complementary

#B3DA38 #3862DA #B038DA

monochromatic

#678018 #90B321 #B3DA38 #C7E46C #DAED9F

Accessibility & contrast

On white

1.62

#B3DA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#B3DA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DA38

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DA38	#FFFFFF	#000000	##000000
##B3DA38	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC12

Deuteranopia (green-blind)

#E2CB47

Tritanopia (blue-blind)

#BCCFBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3da38;
/* rgb */ color: rgb(179, 218, 56);
/* oklch */ color: oklch(83.2% 0.184 122.6);

Tailwind

colors: {
  custom: {
    50: '#cee57a',
    500: '#b3da38',
    950: '#000000',
  },
}

SCSS

$custom: #b3da38;
$custom-light: #cee57a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3da38",
  "rgb": {
    "r": 179,
    "g": 218,
    "b": 56
  },
  "hsl": {
    "h": 74.444,
    "s": 68.644,
    "l": 53.725
  },
  "oklch": {
    "l": 0.83196,
    "c": 0.18447,
    "h": 122.6
  },
  "luminance": 0.60012
}

Semantic roles & 50–950 ramp

primary

#B3DA38

secondary

#442F87

accent

#3CEB66

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3DA38

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

Preview Lab → · Contrast checker → · Palette generator →