#B5F169#B5F169

#B5F169 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 89.0% C 0.177 H 129.3°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#B5F169
RGB	rgb(181, 241, 105)
HSL	hsl(86, 83%, 68%)
HSV	hsv(86, 56%, 95%)
CMYK	cmyk(24.9%, 0%, 56.4%, 5.5%)
CIE-LAB	lab(88.81, -40.05, 58.56)
CIE-LCH	lch(88.81, 70.94, 124.37°)
OKLab	oklab(88.98% -0.1124 0.1371)
OKLCH	oklch(88.98% 0.177 129.3)
XYZ	xyz(53.0608, 73.7531, 24.8021)
Luminance	0.7375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.50

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F169 #A569F1

analogous

#F1E969 #B5F169 #71F169

triadic

#B5F169 #69B5F1 #F169B5

tetradic

#B5F169 #69F1E9 #A569F1 #F16971

square

#B5F169 #69F1E9 #A569F1 #F16971

split-complementary

#B5F169 #6971F1 #E969F1

monochromatic

#7BCD13 #99EC31 #B5F169 #D1F6A1 #ECFBD9

Accessibility & contrast

On white

1.33

#B5F169 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#B5F169 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F169

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F169	#FFFFFF	#000000	##000000
##B5F169	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE25B

Deuteranopia (green-blind)

#F3DE72

Tritanopia (blue-blind)

#B9E8D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b5f169;
/* rgb */ color: rgb(181, 241, 105);
/* oklch */ color: oklch(89.0% 0.177 129.3);

Tailwind

colors: {
  custom: {
    50: '#cef698',
    500: '#b5f169',
    950: '#000000',
  },
}

SCSS

$custom: #b5f169;
$custom-light: #cef698;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f169",
  "rgb": {
    "r": 181,
    "g": 241,
    "b": 105
  },
  "hsl": {
    "h": 86.471,
    "s": 82.927,
    "l": 67.843
  },
  "oklch": {
    "l": 0.88978,
    "c": 0.17725,
    "h": 129.3
  },
  "luminance": 0.73754
}

Semantic roles & 50–950 ramp

primary

#B5F169

secondary

#7635C9

accent

#06DF66

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5F169

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

Preview Lab → · Contrast checker → · Palette generator →