#40CEAB#40CEAB

#40CEAB is a light, vivid teal. Relative luminance 0.482; OKLCH L 76.8% C 0.130 H 172.7°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#40CEAB
RGB	rgb(64, 206, 171)
HSL	hsl(165, 59%, 53%)
HSV	hsv(165, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 17%, 19.2%)
CIE-LAB	lab(74.93, -45.81, 6.54)
CIE-LCH	lch(74.93, 46.28, 171.88°)
OKLab	oklab(76.75% -0.1291 0.0166)
OKLCH	oklch(76.75% 0.13 172.7)
XYZ	xyz(31.5326, 48.1693, 46.1559)
Luminance	0.4817 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEAB #CE4063

analogous

#40CE64 #40CEAB #40AACE

triadic

#40CEAB #AB40CE #CEAB40

tetradic

#40CEAB #6440CE #CE4063 #AACE40

square

#40CEAB #6440CE #CE4063 #AACE40

split-complementary

#40CEAB #CE40AA #CE6440

monochromatic

#1E7560 #2BA688 #40CEAB #71DAC0 #A1E7D6

Accessibility & contrast

On white

1.97

#40CEAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#40CEAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEAB

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEAB	#FFFFFF	#000000	##000000
##40CEAB	1.00	1.97	10.63	10.63
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C1A9

Deuteranopia (green-blind)

#B4B3AD

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40ceab;
/* rgb */ color: rgb(64, 206, 171);
/* oklch */ color: oklch(76.8% 0.130 172.7);

Tailwind

colors: {
  custom: {
    50: '#87dec4',
    500: '#40ceab',
    950: '#000000',
  },
}

SCSS

$custom: #40ceab;
$custom-light: #87dec4;
$custom-dark: #000000;

JSON

{
  "hex": "#40ceab",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 171
  },
  "hsl": {
    "h": 165.211,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76752,
    "c": 0.13021,
    "h": 172.7
  },
  "luminance": 0.48173
}

Semantic roles & 50–950 ramp

primary

#40CEAB

secondary

#D496A5

accent

#456CE2

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40CEAB

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

Preview Lab → · Contrast checker → · Palette generator →