#40FFAF#40FFAF

#40FFAF is a very light, vivid teal. Relative luminance 0.757; OKLCH L 88.9% C 0.186 H 159.9°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#40FFAF
RGB	rgb(64, 255, 175)
HSL	hsl(155, 100%, 63%)
HSV	hsv(155, 75%, 100%)
CMYK	cmyk(74.9%, 0%, 31.4%, 0%)
CIE-LAB	lab(89.72, -64.25, 25.19)
CIE-LCH	lch(89.72, 69.01, 158.59°)
OKLab	oklab(88.92% -0.1746 0.0638)
OKLCH	oklch(88.92% 0.186 159.9)
XYZ	xyz(45.6074, 75.6997, 52.7570)
Luminance	0.7571 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40FFAF #FF4090

analogous

#40FF4F #40FFAF #40F0FF

triadic

#40FFAF #AF40FF #FFAF40

tetradic

#40FFAF #4F40FF #FF4090 #F0FF40

square

#40FFAF #4F40FF #FF4090 #F0FF40

split-complementary

#40FFAF #FF40F0 #FF4F40

monochromatic

#00C572 #03FF95 #40FFAF #7DFFC9 #BAFFE2

Accessibility & contrast

On white

1.30

#40FFAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#40FFAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40FFAF

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40FFAF	#FFFFFF	#000000	##000000
##40FFAF	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCEBAA

Deuteranopia (green-blind)

#E5DBB4

Tritanopia (blue-blind)

#00FEEA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #40ffaf;
/* rgb */ color: rgb(64, 255, 175);
/* oklch */ color: oklch(88.9% 0.186 159.9);

Tailwind

colors: {
  custom: {
    50: '#8fffc7',
    500: '#40ffaf',
    950: '#000000',
  },
}

SCSS

$custom: #40ffaf;
$custom-light: #8fffc7;
$custom-dark: #000000;

JSON

{
  "hex": "#40ffaf",
  "rgb": {
    "r": 64,
    "g": 255,
    "b": 175
  },
  "hsl": {
    "h": 154.869,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.88917,
    "c": 0.18588,
    "h": 159.9
  },
  "luminance": 0.75705
}

Semantic roles & 50–950 ramp

primary

#40FFAF

secondary

#C12265

accent

#0060E6

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1813

muted

#808682

Preview Lab

Preview with #40FFAF

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

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