#B5D154#B5D154

#B5D154 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.5% C 0.154 H 120.6°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#B5D154
RGB	rgb(181, 209, 84)
HSL	hsl(73, 58%, 57%)
HSV	hsv(73, 60%, 82%)
CMYK	cmyk(13.4%, 0%, 59.8%, 18%)
CIE-LAB	lab(79.65, -27.09, 57.39)
CIE-LCH	lch(79.65, 63.47, 115.27°)
OKLab	oklab(81.53% -0.0782 0.1324)
OKLCH	oklch(81.53% 0.154 120.6)
XYZ	xyz(43.4573, 56.0649, 16.9180)
Luminance	0.5606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D154 #7054D1

analogous

#D1AF54 #B5D154 #76D154

triadic

#B5D154 #54B5D1 #D154B5

tetradic

#B5D154 #54D1AF #7054D1 #D15476

square

#B5D154 #54D1AF #7054D1 #D15476

split-complementary

#B5D154 #5476D1 #AF54D1

monochromatic

#708624 #99B731 #B5D154 #CADE84 #DFEBB4

Accessibility & contrast

On white

1.72

#B5D154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#B5D154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D154

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D154	#FFFFFF	#000000	##000000
##B5D154	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC646

Deuteranopia (green-blind)

#DAC65C

Tritanopia (blue-blind)

#BEC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b5d154;
/* rgb */ color: rgb(181, 209, 84);
/* oklch */ color: oklch(81.5% 0.154 120.6);

Tailwind

colors: {
  custom: {
    50: '#cedf89',
    500: '#b5d154',
    950: '#000000',
  },
}

SCSS

$custom: #b5d154;
$custom-light: #cedf89;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d154",
  "rgb": {
    "r": 181,
    "g": 209,
    "b": 84
  },
  "hsl": {
    "h": 73.44,
    "s": 57.604,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81525,
    "c": 0.15374,
    "h": 120.6
  },
  "luminance": 0.56065
}

Semantic roles & 50–950 ramp

primary

#B5D154

secondary

#4E3C8D

accent

#47E169

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B5D154

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

Preview Lab → · Contrast checker → · Palette generator →