#B5F969#B5F969

#B5F969 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 90.8% C 0.188 H 130.6°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#B5F969
RGB	rgb(181, 249, 105)
HSL	hsl(88, 92%, 69%)
HSV	hsv(88, 58%, 98%)
CMYK	cmyk(27.3%, 0%, 57.8%, 2.4%)
CIE-LAB	lab(91.05, -43.56, 61.11)
CIE-LCH	lch(91.05, 75.05, 125.48°)
OKLab	oklab(90.8% -0.1221 0.1426)
OKLCH	oklch(90.8% 0.188 130.6)
XYZ	xyz(55.4810, 78.5935, 25.6088)
Luminance	0.7860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F969 #AD69F9

analogous

#F9F569 #B5F969 #6DF969

triadic

#B5F969 #69B5F9 #F969B5

tetradic

#B5F969 #69F9F5 #AD69F9 #F9696D

square

#B5F969 #69F9F5 #AD69F9 #F9696D

split-complementary

#B5F969 #696DF9 #F569F9

monochromatic

#7ADF09 #98F72E #B5F969 #D2FBA4 #EFFEDF

Accessibility & contrast

On white

1.26

#B5F969 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#B5F969 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F969

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F969	#FFFFFF	#000000	##000000
##B5F969	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95A

Deuteranopia (green-blind)

#FAE473

Tritanopia (blue-blind)

#B8EFDA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #b5f969;
/* rgb */ color: rgb(181, 249, 105);
/* oklch */ color: oklch(90.8% 0.188 130.6);

Tailwind

colors: {
  custom: {
    50: '#cffb98',
    500: '#b5f969',
    950: '#000000',
  },
}

SCSS

$custom: #b5f969;
$custom-light: #cffb98;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f969",
  "rgb": {
    "r": 181,
    "g": 249,
    "b": 105
  },
  "hsl": {
    "h": 88.333,
    "s": 92.308,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90797,
    "c": 0.18768,
    "h": 130.6
  },
  "luminance": 0.78595
}

Semantic roles & 50–950 ramp

primary

#B5F969

secondary

#7F33D3

accent

#00E66C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5F969

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

Preview Lab → · Contrast checker → · Palette generator →