#B5E154#B5E154

#B5E154 is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 85.1% C 0.174 H 124.8°. Best body text is #000000 at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#B5E154
RGB	rgb(181, 225, 84)
HSL	hsl(79, 70%, 61%)
HSV	hsv(79, 63%, 88%)
CMYK	cmyk(19.6%, 0%, 62.7%, 11.8%)
CIE-LAB	lab(84.13, -34.58, 62.28)
CIE-LCH	lch(84.13, 71.23, 119.04°)
OKLab	oklab(85.14% -0.099 0.1427)
OKLCH	oklch(85.14% 0.174 124.8)
XYZ	xyz(47.5818, 64.3138, 18.2928)
Luminance	0.6431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E154 #8054E1

analogous

#E1C654 #B5E154 #6FE154

triadic

#B5E154 #54B5E1 #E154B5

tetradic

#B5E154 #54E1C6 #8054E1 #E1546F

square

#B5E154 #54E1C6 #8054E1 #E1546F

split-complementary

#B5E154 #546FE1 #C654E1

monochromatic

#769F1C #9DD325 #B5E154 #CCEA88 #E2F3BC

Accessibility & contrast

On white

1.51

#B5E154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.86

#B5E154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E154

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E154	#FFFFFF	#000000	##000000
##B5E154	1.00	1.51	13.86	13.86
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.86	21.00	1.00	1.00
##000000	13.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD342

Deuteranopia (green-blind)

#E7D15E

Tritanopia (blue-blind)

#BDD7C4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b5e154;
/* rgb */ color: rgb(181, 225, 84);
/* oklch */ color: oklch(85.1% 0.174 124.8);

Tailwind

colors: {
  custom: {
    50: '#ceea8a',
    500: '#b5e154',
    950: '#000000',
  },
}

SCSS

$custom: #b5e154;
$custom-light: #ceea8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e154",
  "rgb": {
    "r": 181,
    "g": 225,
    "b": 84
  },
  "hsl": {
    "h": 78.723,
    "s": 70.149,
    "l": 60.588
  },
  "oklch": {
    "l": 0.85135,
    "c": 0.17369,
    "h": 124.8
  },
  "luminance": 0.64314
}

Semantic roles & 50–950 ramp

primary

#B5E154

secondary

#5937A2

accent

#13D24F

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E154

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

Preview Lab → · Contrast checker → · Palette generator →