#40C4C1#40C4C1

#40C4C1 is a light, moderate teal. Relative luminance 0.444; OKLCH L 75.0% C 0.112 H 192.8°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#40C4C1
RGB	rgb(64, 196, 193)
HSL	hsl(179, 53%, 51%)
HSV	hsv(179, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 1.5%, 23.1%)
CIE-LAB	lab(72.51, -35.57, -8.93)
CIE-LCH	lch(72.51, 36.67, 194.09°)
OKLab	oklab(74.97% -0.1091 -0.0248)
OKLCH	oklch(74.97% 0.112 192.8)
XYZ	xyz(31.4756, 44.4165, 57.3561)
Luminance	0.4442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C4C1 #C44043

analogous

#40C47F #40C4C1 #4085C4

triadic

#40C4C1 #C140C4 #C4C140

tetradic

#40C4C1 #7F40C4 #C44043 #85C440

square

#40C4C1 #7F40C4 #C44043 #85C440

split-complementary

#40C4C1 #C44085 #C47F40

monochromatic

#206967 #2F9895 #40C4C1 #6FD2D0 #9EE1DF

Accessibility & contrast

On white

2.12

#40C4C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#40C4C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C4C1

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C4C1	#FFFFFF	#000000	##000000
##40C4C1	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BAC1

Deuteranopia (green-blind)

#A4ACC2

Tritanopia (blue-blind)

#00CAC3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40c4c1;
/* rgb */ color: rgb(64, 196, 193);
/* oklch */ color: oklch(75.0% 0.112 192.8);

Tailwind

colors: {
  custom: {
    50: '#87d6d3',
    500: '#40c4c1',
    950: '#000000',
  },
}

SCSS

$custom: #40c4c1;
$custom-light: #87d6d3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c4c1",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 193
  },
  "hsl": {
    "h": 178.636,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74972,
    "c": 0.11191,
    "h": 192.8
  },
  "luminance": 0.4442
}

Semantic roles & 50–950 ramp

primary

#40C4C1

secondary

#CD9394

accent

#4C4FDC

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C4C1

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

Preview Lab → · Contrast checker → · Palette generator →