#B5EC5F#B5EC5F

#B5EC5F is a very light, vivid yellow-green. Relative luminance 0.706; OKLCH L 87.7% C 0.179 H 127.7°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#B5EC5F
RGB	rgb(181, 236, 95)
HSL	hsl(83, 79%, 65%)
HSV	hsv(83, 60%, 93%)
CMYK	cmyk(23.3%, 0%, 59.7%, 7.5%)
CIE-LAB	lab(87.31, -38.69, 61.18)
CIE-LCH	lch(87.31, 72.39, 122.31°)
OKLab	oklab(87.74% -0.1094 0.1417)
OKLCH	oklch(87.74% 0.179 127.7)
XYZ	xyz(51.1170, 70.6400, 21.7660)
Luminance	0.7064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5EC5F #965FEC

analogous

#ECDC5F #B5EC5F #6FEC5F

triadic

#B5EC5F #5FB5EC #EC5FB5

tetradic

#B5EC5F #5FECDC #965FEC #EC5F6F

square

#B5EC5F #5FECDC #965FEC #EC5F6F

split-complementary

#B5EC5F #5F6FEC #DC5FEC

monochromatic

#7ABA16 #9CE628 #B5EC5F #CEF296 #E8F9CC

Accessibility & contrast

On white

1.39

#B5EC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#B5EC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5EC5F

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5EC5F	#FFFFFF	#000000	##000000
##B5EC5F	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD4F

Deuteranopia (green-blind)

#EFDA69

Tritanopia (blue-blind)

#BBE2CE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b5ec5f;
/* rgb */ color: rgb(181, 236, 95);
/* oklch */ color: oklch(87.7% 0.179 127.7);

Tailwind

colors: {
  custom: {
    50: '#cef291',
    500: '#b5ec5f',
    950: '#000000',
  },
}

SCSS

$custom: #b5ec5f;
$custom-light: #cef291;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ec5f",
  "rgb": {
    "r": 181,
    "g": 236,
    "b": 95
  },
  "hsl": {
    "h": 83.404,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87737,
    "c": 0.17902,
    "h": 127.7
  },
  "luminance": 0.70641
}

Semantic roles & 50–950 ramp

primary

#B5EC5F

secondary

#6936BA

accent

#0ADB5C

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B5EC5F

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

Preview Lab → · Contrast checker → · Palette generator →