#B5EC6A#B5EC6A

#B5EC6A is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.9% C 0.170 H 128.6°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#B5EC6A
RGB	rgb(181, 236, 106)
HSL	hsl(85, 77%, 67%)
HSV	hsv(85, 55%, 93%)
CMYK	cmyk(23.3%, 0%, 55.1%, 7.5%)
CIE-LAB	lab(87.41, -37.72, 56.51)
CIE-LCH	lch(87.41, 67.94, 123.73°)
OKLab	oklab(87.86% -0.1058 0.1328)
OKLCH	oklch(87.86% 0.17 128.6)
XYZ	xyz(51.6527, 70.8543, 24.5878)
Luminance	0.7086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 3.55

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5EC6A #A16AEC

analogous

#ECE26A #B5EC6A #74EC6A

triadic

#B5EC6A #6AB5EC #EC6AB5

tetradic

#B5EC6A #6AECE2 #A16AEC #EC6A74

square

#B5EC6A #6AECE2 #A16AEC #EC6A74

split-complementary

#B5EC6A #6A74EC #E26AEC

monochromatic

#7BC319 #9AE534 #B5EC6A #D0F3A0 #EBFAD7

Accessibility & contrast

On white

1.38

#B5EC6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#B5EC6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5EC6A

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5EC6A	#FFFFFF	#000000	##000000
##B5EC6A	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5D

Deuteranopia (green-blind)

#EEDA73

Tritanopia (blue-blind)

#BAE3CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b5ec6a;
/* rgb */ color: rgb(181, 236, 106);
/* oklch */ color: oklch(87.9% 0.170 128.6);

Tailwind

colors: {
  custom: {
    50: '#cef298',
    500: '#b5ec6a',
    950: '#000000',
  },
}

SCSS

$custom: #b5ec6a;
$custom-light: #cef298;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ec6a",
  "rgb": {
    "r": 181,
    "g": 236,
    "b": 106
  },
  "hsl": {
    "h": 85.385,
    "s": 77.381,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87855,
    "c": 0.1698,
    "h": 128.6
  },
  "luminance": 0.70855
}

Semantic roles & 50–950 ramp

primary

#B5EC6A

secondary

#7339C1

accent

#0CDA63

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5EC6A

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

Preview Lab → · Contrast checker → · Palette generator →