#B4D554#B4D554

#B4D554 is a very light, vivid yellow-green. Relative luminance 0.579; OKLCH L 82.4% C 0.159 H 122.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#B4D554
RGB	rgb(180, 213, 84)
HSL	hsl(75, 61%, 58%)
HSV	hsv(75, 61%, 84%)
CMYK	cmyk(15.5%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(80.70, -29.39, 58.53)
CIE-LCH	lch(80.70, 65.49, 116.66°)
OKLab	oklab(82.35% -0.0845 0.1348)
OKLCH	oklch(82.35% 0.159 122.1)
XYZ	xyz(44.2173, 57.9318, 17.2383)
Luminance	0.5793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D554 #7554D5

analogous

#D5B554 #B4D554 #73D554

triadic

#B4D554 #54B4D5 #D554B4

tetradic

#B4D554 #54D5B5 #7554D5 #D55473

square

#B4D554 #54D5B5 #7554D5 #D55473

split-complementary

#B4D554 #5473D5 #B554D5

monochromatic

#718C22 #99BD2E #B4D554 #CAE185 #DFEDB6

Accessibility & contrast

On white

1.67

#B4D554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#B4D554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D554

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D554	#FFFFFF	#000000	##000000
##B4D554	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C945

Deuteranopia (green-blind)

#DDC85D

Tritanopia (blue-blind)

#BDCBBA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b4d554;
/* rgb */ color: rgb(180, 213, 84);
/* oklch */ color: oklch(82.4% 0.159 122.1);

Tailwind

colors: {
  custom: {
    50: '#cde289',
    500: '#b4d554',
    950: '#000000',
  },
}

SCSS

$custom: #b4d554;
$custom-light: #cde289;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d554",
  "rgb": {
    "r": 180,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 75.349,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82353,
    "c": 0.15912,
    "h": 122.1
  },
  "luminance": 0.57932
}

Semantic roles & 50–950 ramp

primary

#B4D554

secondary

#513B92

accent

#44E46D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D554

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

Preview Lab → · Contrast checker → · Palette generator →