#40CEBC#40CEBC

#40CEBC is a light, vivid teal. Relative luminance 0.489; OKLCH L 77.2% C 0.122 H 182.9°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#40CEBC
RGB	rgb(64, 206, 188)
HSL	hsl(172, 59%, 53%)
HSV	hsv(172, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 8.7%, 19.2%)
CIE-LAB	lab(75.36, -41.47, -1.99)
CIE-LCH	lch(75.36, 41.52, 182.75°)
OKLab	oklab(77.25% -0.1214 -0.006)
OKLCH	oklch(77.25% 0.122 182.9)
XYZ	xyz(33.2584, 48.8596, 55.2452)
Luminance	0.4886 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEBC #CE4052

analogous

#40CE75 #40CEBC #4099CE

triadic

#40CEBC #BC40CE #CEBC40

tetradic

#40CEBC #7540CE #CE4052 #99CE40

square

#40CEBC #7540CE #CE4052 #99CE40

split-complementary

#40CEBC #CE4099 #CE7540

monochromatic

#1E756A #2BA697 #40CEBC #71DACD #A1E7DE

Accessibility & contrast

On white

1.95

#40CEBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#40CEBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEBC

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEBC	#FFFFFF	#000000	##000000
##40CEBC	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C2BB

Deuteranopia (green-blind)

#B0B3BE

Tritanopia (blue-blind)

#00D2C8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40cebc;
/* rgb */ color: rgb(64, 206, 188);
/* oklch */ color: oklch(77.2% 0.122 182.9);

Tailwind

colors: {
  custom: {
    50: '#88ddd0',
    500: '#40cebc',
    950: '#000000',
  },
}

SCSS

$custom: #40cebc;
$custom-light: #88ddd0;
$custom-dark: #000000;

JSON

{
  "hex": "#40cebc",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 188
  },
  "hsl": {
    "h": 172.394,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77248,
    "c": 0.12155,
    "h": 182.9
  },
  "luminance": 0.48863
}

Semantic roles & 50–950 ramp

primary

#40CEBC

secondary

#D4969E

accent

#4559E2

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CEBC

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

Preview Lab → · Contrast checker → · Palette generator →