#B5F869#B5F869

#B5F869 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.6% C 0.186 H 130.4°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#B5F869
RGB	rgb(181, 248, 105)
HSL	hsl(88, 91%, 69%)
HSV	hsv(88, 58%, 97%)
CMYK	cmyk(27%, 0%, 57.7%, 2.7%)
CIE-LAB	lab(90.77, -43.12, 60.80)
CIE-LCH	lch(90.77, 74.54, 125.35°)
OKLab	oklab(90.57% -0.1209 0.1419)
OKLCH	oklch(90.57% 0.186 130.4)
XYZ	xyz(55.1727, 77.9770, 25.5061)
Luminance	0.7798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F869 #AC69F8

analogous

#F8F469 #B5F869 #6EF869

triadic

#B5F869 #69B5F8 #F869B5

tetradic

#B5F869 #69F8F4 #AC69F8 #F8696E

square

#B5F869 #69F8F4 #AC69F8 #F8696E

split-complementary

#B5F869 #696EF8 #F469F8

monochromatic

#7ADC0A #98F52F #B5F869 #D2FBA3 #EFFDDE

Accessibility & contrast

On white

1.27

#B5F869 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#B5F869 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F869

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F869	#FFFFFF	#000000	##000000
##B5F869	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85A

Deuteranopia (green-blind)

#F9E373

Tritanopia (blue-blind)

#B9EED9

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #b5f869;
/* rgb */ color: rgb(181, 248, 105);
/* oklch */ color: oklch(90.6% 0.186 130.4);

Tailwind

colors: {
  custom: {
    50: '#cefb98',
    500: '#b5f869',
    950: '#000000',
  },
}

SCSS

$custom: #b5f869;
$custom-light: #cefb98;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f869",
  "rgb": {
    "r": 181,
    "g": 248,
    "b": 105
  },
  "hsl": {
    "h": 88.112,
    "s": 91.083,
    "l": 69.216
  },
  "oklch": {
    "l": 0.90569,
    "c": 0.18639,
    "h": 130.4
  },
  "luminance": 0.77978
}

Semantic roles & 50–950 ramp

primary

#B5F869

secondary

#7E33D2

accent

#00E66C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5F869

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

Preview Lab → · Contrast checker → · Palette generator →