#B4D54C#B4D54C

#B4D54C is a very light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.3% C 0.165 H 121.7°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#B4D54C
RGB	rgb(180, 213, 76)
HSL	hsl(74, 62%, 57%)
HSV	hsv(74, 64%, 84%)
CMYK	cmyk(15.5%, 0%, 64.3%, 16.5%)
CIE-LAB	lab(80.64, -29.97, 61.78)
CIE-LCH	lch(80.64, 68.66, 115.88°)
OKLab	oklab(82.28% -0.0869 0.1406)
OKLCH	oklch(82.28% 0.165 121.7)
XYZ	xyz(43.9217, 57.8136, 15.6813)
Luminance	0.5781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D54C #6D4CD5

analogous

#D5B24C #B4D54C #70D54C

triadic

#B4D54C #4CB4D5 #D54CB4

tetradic

#B4D54C #4CD5B2 #6D4CD5 #D54C70

square

#B4D54C #4CD5B2 #6D4CD5 #D54C70

split-complementary

#B4D54C #4C70D5 #B24CD5

monochromatic

#6E8720 #96B92B #B4D54C #C9E17E #DEECAF

Accessibility & contrast

On white

1.67

#B4D54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#B4D54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D54C

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D54C	#FFFFFF	#000000	##000000
##B4D54C	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C93A

Deuteranopia (green-blind)

#DDC856

Tritanopia (blue-blind)

#BDCBB9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b4d54c;
/* rgb */ color: rgb(180, 213, 76);
/* oklch */ color: oklch(82.3% 0.165 121.7);

Tailwind

colors: {
  custom: {
    50: '#cde284',
    500: '#b4d54c',
    950: '#000000',
  },
}

SCSS

$custom: #b4d54c;
$custom-light: #cde284;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d54c",
  "rgb": {
    "r": 180,
    "g": 213,
    "b": 76
  },
  "hsl": {
    "h": 74.453,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.82279,
    "c": 0.16532,
    "h": 121.7
  },
  "luminance": 0.57814
}

Semantic roles & 50–950 ramp

primary

#B4D54C

secondary

#4C388D

accent

#43E56A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D54C

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

Preview Lab → · Contrast checker → · Palette generator →