#40CEA8#40CEA8

#40CEA8 is a light, vivid teal. Relative luminance 0.481; OKLCH L 76.7% C 0.132 H 171.1°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#40CEA8
RGB	rgb(64, 206, 168)
HSL	hsl(164, 59%, 53%)
HSV	hsv(164, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 18.4%, 19.2%)
CIE-LAB	lab(74.86, -46.54, 8.05)
CIE-LCH	lch(74.86, 47.23, 170.19°)
OKLab	oklab(76.67% -0.1305 0.0205)
OKLCH	oklch(76.67% 0.132 171.1)
XYZ	xyz(31.2499, 48.0562, 44.6670)
Luminance	0.4806 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEA8 #CE4066

analogous

#40CE61 #40CEA8 #40ADCE

triadic

#40CEA8 #A840CE #CEA840

tetradic

#40CEA8 #6140CE #CE4066 #ADCE40

square

#40CEA8 #6140CE #CE4066 #ADCE40

split-complementary

#40CEA8 #CE40AD #CE6140

monochromatic

#1E755E #2BA685 #40CEA8 #71DABE #A1E7D4

Accessibility & contrast

On white

1.98

#40CEA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#40CEA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEA8

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEA8	#FFFFFF	#000000	##000000
##40CEA8	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C0A6

Deuteranopia (green-blind)

#B5B3AB

Tritanopia (blue-blind)

#00D0C3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40cea8;
/* rgb */ color: rgb(64, 206, 168);
/* oklch */ color: oklch(76.7% 0.132 171.1);

Tailwind

colors: {
  custom: {
    50: '#87dec1',
    500: '#40cea8',
    950: '#000000',
  },
}

SCSS

$custom: #40cea8;
$custom-light: #87dec1;
$custom-dark: #000000;

JSON

{
  "hex": "#40cea8",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 168
  },
  "hsl": {
    "h": 163.944,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76671,
    "c": 0.13214,
    "h": 171.1
  },
  "luminance": 0.4806
}

Semantic roles & 50–950 ramp

primary

#40CEA8

secondary

#D496A7

accent

#456FE2

background

#F9FDFB

surface

#F1FBF7

border

#CBD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40CEA8

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

Preview Lab → · Contrast checker → · Palette generator →