#40C7C0#40C7C0

#40C7C0 is a light, moderate teal. Relative luminance 0.457; OKLCH L 75.7% C 0.114 H 190.0°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#40C7C0
RGB	rgb(64, 199, 192)
HSL	hsl(177, 55%, 52%)
HSV	hsv(177, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 3.5%, 22%)
CIE-LAB	lab(73.38, -37.23, -7.09)
CIE-LCH	lch(73.38, 37.90, 190.78°)
OKLab	oklab(75.67% -0.1126 -0.0198)
OKLCH	oklch(75.67% 0.114 190)
XYZ	xyz(32.0478, 45.7389, 56.9984)
Luminance	0.4574 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7C0 #C74047

analogous

#40C77D #40C7C0 #408BC7

triadic

#40C7C0 #C040C7 #C7C040

tetradic

#40C7C0 #7D40C7 #C74047 #8BC740

square

#40C7C0 #7D40C7 #C74047 #8BC740

split-complementary

#40C7C0 #C7408B #C77D40

monochromatic

#206D69 #2E9C96 #40C7C0 #6FD5D0 #9FE3DF

Accessibility & contrast

On white

2.07

#40C7C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#40C7C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7C0

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7C0	#FFFFFF	#000000	##000000
##40C7C0	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCBDC0

Deuteranopia (green-blind)

#A8AEC1

Tritanopia (blue-blind)

#00CCC5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40c7c0;
/* rgb */ color: rgb(64, 199, 192);
/* oklch */ color: oklch(75.7% 0.114 190.0);

Tailwind

colors: {
  custom: {
    50: '#87d8d3',
    500: '#40c7c0',
    950: '#000000',
  },
}

SCSS

$custom: #40c7c0;
$custom-light: #87d8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7c0",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 192
  },
  "hsl": {
    "h": 176.889,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75668,
    "c": 0.11432,
    "h": 190
  },
  "luminance": 0.45743
}

Semantic roles & 50–950 ramp

primary

#40C7C0

secondary

#CF9497

accent

#4A51DE

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C7C0

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

Preview Lab → · Contrast checker → · Palette generator →