#B5EA63#B5EA63

#B5EA63 is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.3% C 0.173 H 127.6°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#B5EA63
RGB	rgb(181, 234, 99)
HSL	hsl(84, 76%, 65%)
HSV	hsv(84, 58%, 92%)
CMYK	cmyk(22.6%, 0%, 57.7%, 8.2%)
CIE-LAB	lab(86.79, -37.46, 58.87)
CIE-LCH	lch(86.79, 69.78, 122.46°)
OKLab	oklab(87.32% -0.1057 0.1372)
OKLCH	oklch(87.32% 0.173 127.6)
XYZ	xyz(50.7309, 69.5694, 22.5574)
Luminance	0.6957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5EA63 #9863EA

analogous

#EADC63 #B5EA63 #71EA63

triadic

#B5EA63 #63B5EA #EA63B5

tetradic

#B5EA63 #63EADC #9863EA #EA6371

square

#B5EA63 #63EADC #9863EA #EA6371

split-complementary

#B5EA63 #6371EA #DC63EA

monochromatic

#7BBA19 #9BE32D #B5EA63 #CFF199 #E8F9CF

Accessibility & contrast

On white

1.41

#B5EA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#B5EA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5EA63

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5EA63	#FFFFFF	#000000	##000000
##B5EA63	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC55

Deuteranopia (green-blind)

#EDD86C

Tritanopia (blue-blind)

#BBE0CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b5ea63;
/* rgb */ color: rgb(181, 234, 99);
/* oklch */ color: oklch(87.3% 0.173 127.6);

Tailwind

colors: {
  custom: {
    50: '#cef194',
    500: '#b5ea63',
    950: '#000000',
  },
}

SCSS

$custom: #b5ea63;
$custom-light: #cef194;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ea63",
  "rgb": {
    "r": 181,
    "g": 234,
    "b": 99
  },
  "hsl": {
    "h": 83.556,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87324,
    "c": 0.17317,
    "h": 127.6
  },
  "luminance": 0.6957
}

Semantic roles & 50–950 ramp

primary

#B5EA63

secondary

#6B38B9

accent

#0DD85D

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B5EA63

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

Preview Lab → · Contrast checker → · Palette generator →