#B4DA45#B4DA45

#B4DA45 is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.4% C 0.176 H 122.7°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#B4DA45
RGB	rgb(180, 218, 69)
HSL	hsl(75, 67%, 56%)
HSV	hsv(75, 68%, 85%)
CMYK	cmyk(17.4%, 0%, 68.3%, 14.5%)
CIE-LAB	lab(81.99, -32.75, 65.89)
CIE-LCH	lch(81.99, 73.59, 116.43°)
OKLab	oklab(83.35% -0.0952 0.1483)
OKLCH	oklch(83.35% 0.176 122.7)
XYZ	xyz(44.9685, 60.2756, 14.8944)
Luminance	0.6028 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DA45 #6B45DA

analogous

#DAB645 #B4DA45 #6ADA45

triadic

#B4DA45 #45B4DA #DA45B4

tetradic

#B4DA45 #45DAB6 #6B45DA #DA456A

square

#B4DA45 #45DAB6 #6B45DA #DA456A

split-complementary

#B4DA45 #456ADA #B645DA

monochromatic

#6D891B #96BC25 #B4DA45 #C9E478 #DDEEAB

Accessibility & contrast

On white

1.61

#B4DA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#B4DA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DA45

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DA45	#FFFFFF	#000000	##000000
##B4DA45	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD2E

Deuteranopia (green-blind)

#E2CC51

Tritanopia (blue-blind)

#BDCFBC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4da45;
/* rgb */ color: rgb(180, 218, 69);
/* oklch */ color: oklch(83.4% 0.176 122.7);

Tailwind

colors: {
  custom: {
    50: '#cee581',
    500: '#b4da45',
    950: '#000000',
  },
}

SCSS

$custom: #b4da45;
$custom-light: #cee581;
$custom-dark: #000000;

JSON

{
  "hex": "#b4da45",
  "rgb": {
    "r": 180,
    "g": 218,
    "b": 69
  },
  "hsl": {
    "h": 75.302,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.83354,
    "c": 0.17625,
    "h": 122.7
  },
  "luminance": 0.60276
}

Semantic roles & 50–950 ramp

primary

#B4DA45

secondary

#4B348F

accent

#3EEA6A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4DA45

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

Preview Lab → · Contrast checker → · Palette generator →