#40CBAF#40CBAF

#40CBAF is a light, vivid teal. Relative luminance 0.469; OKLCH L 76.1% C 0.125 H 176.4°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#40CBAF
RGB	rgb(64, 203, 175)
HSL	hsl(168, 57%, 52%)
HSV	hsv(168, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 13.8%, 20.4%)
CIE-LAB	lab(74.12, -43.53, 3.21)
CIE-LCH	lch(74.12, 43.65, 175.78°)
OKLab	oklab(76.12% -0.1243 0.0079)
OKLCH	oklch(76.12% 0.125 176.4)
XYZ	xyz(31.2043, 46.8935, 47.9559)
Luminance	0.4690 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CBAF #CB405C

analogous

#40CB6A #40CBAF #40A1CB

triadic

#40CBAF #AF40CB #CBAF40

tetradic

#40CBAF #6A40CB #CB405C #A1CB40

square

#40CBAF #6A40CB #CB405C #A1CB40

split-complementary

#40CBAF #CB40A1 #CB6A40

monochromatic

#1F7261 #2CA28A #40CBAF #70D8C3 #A0E5D7

Accessibility & contrast

On white

2.02

#40CBAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#40CBAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CBAF

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CBAF	#FFFFFF	#000000	##000000
##40CBAF	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BFAE

Deuteranopia (green-blind)

#B0B0B1

Tritanopia (blue-blind)

#00CEC3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cbaf;
/* rgb */ color: rgb(64, 203, 175);
/* oklch */ color: oklch(76.1% 0.125 176.4);

Tailwind

colors: {
  custom: {
    50: '#87dbc6',
    500: '#40cbaf',
    950: '#000000',
  },
}

SCSS

$custom: #40cbaf;
$custom-light: #87dbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#40cbaf",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 175
  },
  "hsl": {
    "h": 167.914,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76123,
    "c": 0.12453,
    "h": 176.4
  },
  "luminance": 0.46897
}

Semantic roles & 50–950 ramp

primary

#40CBAF

secondary

#D295A1

accent

#4766E0

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CBAF

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

Preview Lab → · Contrast checker → · Palette generator →