#B4D153#B4D153

#B4D153 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.4% C 0.155 H 120.9°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4D153
RGB	rgb(180, 209, 83)
HSL	hsl(74, 58%, 57%)
HSV	hsv(74, 60%, 82%)
CMYK	cmyk(13.9%, 0%, 60.3%, 18%)
CIE-LAB	lab(79.57, -27.57, 57.72)
CIE-LCH	lch(79.57, 63.97, 115.53°)
OKLab	oklab(81.44% -0.0796 0.133)
OKLCH	oklch(81.44% 0.155 120.9)
XYZ	xyz(43.1847, 55.9288, 16.7022)
Luminance	0.5593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D153 #7053D1

analogous

#D1AF53 #B4D153 #75D153

triadic

#B4D153 #53B4D1 #D153B4

tetradic

#B4D153 #53D1AF #7053D1 #D15375

square

#B4D153 #53D1AF #7053D1 #D15375

split-complementary

#B4D153 #5375D1 #AF53D1

monochromatic

#6F8624 #97B631 #B4D153 #C9DE83 #DEEBB4

Accessibility & contrast

On white

1.72

#B4D153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#B4D153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D153

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D153	#FFFFFF	#000000	##000000
##B4D153	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC644

Deuteranopia (green-blind)

#D9C55B

Tritanopia (blue-blind)

#BDC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b4d153;
/* rgb */ color: rgb(180, 209, 83);
/* oklch */ color: oklch(81.4% 0.155 120.9);

Tailwind

colors: {
  custom: {
    50: '#cddf88',
    500: '#b4d153',
    950: '#000000',
  },
}

SCSS

$custom: #b4d153;
$custom-light: #cddf88;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d153",
  "rgb": {
    "r": 180,
    "g": 209,
    "b": 83
  },
  "hsl": {
    "h": 73.81,
    "s": 57.798,
    "l": 57.255
  },
  "oklch": {
    "l": 0.81442,
    "c": 0.15494,
    "h": 120.9
  },
  "luminance": 0.55929
}

Semantic roles & 50–950 ramp

primary

#B4D153

secondary

#4E3C8D

accent

#47E16A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D153

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

Preview Lab → · Contrast checker → · Palette generator →