#40CECA#40CECA

#40CECA is a light, moderate teal. Relative luminance 0.495; OKLCH L 77.7% C 0.118 H 192.2°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#40CECA
RGB	rgb(64, 206, 202)
HSL	hsl(178, 59%, 53%)
HSV	hsv(178, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 1.9%, 19.2%)
CIE-LAB	lab(75.76, -37.66, -8.97)
CIE-LCH	lch(75.76, 38.72, 193.39°)
OKLab	oklab(77.7% -0.1152 -0.025)
OKLCH	oklch(77.7% 0.118 192.2)
XYZ	xyz(34.8415, 49.4928, 63.5825)
Luminance	0.4950 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CECA #CE4044

analogous

#40CE83 #40CECA #408BCE

triadic

#40CECA #CA40CE #CECA40

tetradic

#40CECA #8340CE #CE4044 #8BCE40

square

#40CECA #8340CE #CE4044 #8BCE40

split-complementary

#40CECA #CE408B #CE8340

monochromatic

#1E7573 #2BA6A3 #40CECA #71DAD8 #A1E7E5

Accessibility & contrast

On white

1.93

#40CECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#40CECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CECA

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CECA	#FFFFFF	#000000	##000000
##40CECA	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C4CA

Deuteranopia (green-blind)

#ADB4CB

Tritanopia (blue-blind)

#00D4CC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40ceca;
/* rgb */ color: rgb(64, 206, 202);
/* oklch */ color: oklch(77.7% 0.118 192.2);

Tailwind

colors: {
  custom: {
    50: '#89ddda',
    500: '#40ceca',
    950: '#000000',
  },
}

SCSS

$custom: #40ceca;
$custom-light: #89ddda;
$custom-dark: #000000;

JSON

{
  "hex": "#40ceca",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 202
  },
  "hsl": {
    "h": 178.31,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77698,
    "c": 0.11789,
    "h": 192.2
  },
  "luminance": 0.49497
}

Semantic roles & 50–950 ramp

primary

#40CECA

secondary

#D49698

accent

#454AE2

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CECA

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

Preview Lab → · Contrast checker → · Palette generator →