#40C7CE#40C7CE

#40C7CE is a light, moderate teal. Relative luminance 0.464; OKLCH L 76.1% C 0.113 H 200.1°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#40C7CE
RGB	rgb(64, 199, 206)
HSL	hsl(183, 59%, 53%)
HSV	hsv(183, 69%, 81%)
CMYK	cmyk(68.9%, 3.4%, 0%, 19.2%)
CIE-LAB	lab(73.80, -33.26, -14.06)
CIE-LCH	lch(73.80, 36.11, 202.92°)
OKLab	oklab(76.15% -0.1065 -0.039)
OKLCH	oklch(76.15% 0.113 200.1)
XYZ	xyz(33.6734, 46.3892, 65.5599)
Luminance	0.4639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7CE #CE4740

analogous

#40CE8E #40C7CE #4080CE

triadic

#40C7CE #CE40C7 #C7CE40

tetradic

#40C7CE #8E40CE #CE4740 #80CE40

square

#40C7CE #8E40CE #CE4740 #80CE40

split-complementary

#40C7CE #CE4080 #CE8E40

monochromatic

#1E7175 #2BA0A6 #40C7CE #71D5DA #A1E4E7

Accessibility & contrast

On white

2.04

#40C7CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#40C7CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7CE

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7CE	#FFFFFF	#000000	##000000
##40C7CE	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BECF

Deuteranopia (green-blind)

#A4AFCF

Tritanopia (blue-blind)

#00CEC9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40c7ce;
/* rgb */ color: rgb(64, 199, 206);
/* oklch */ color: oklch(76.1% 0.113 200.1);

Tailwind

colors: {
  custom: {
    50: '#88d8dd',
    500: '#40c7ce',
    950: '#000000',
  },
}

SCSS

$custom: #40c7ce;
$custom-light: #88d8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7ce",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 206
  },
  "hsl": {
    "h": 182.958,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7615,
    "c": 0.11347,
    "h": 200.1
  },
  "luminance": 0.46393
}

Semantic roles & 50–950 ramp

primary

#40C7CE

secondary

#D49996

accent

#4D45E2

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #40C7CE

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

Preview Lab → · Contrast checker → · Palette generator →