#40CEAC#40CEAC

#40CEAC is a light, vivid teal. Relative luminance 0.482; OKLCH L 76.8% C 0.130 H 173.2°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#40CEAC
RGB	rgb(64, 206, 172)
HSL	hsl(166, 59%, 53%)
HSV	hsv(166, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 16.5%, 19.2%)
CIE-LAB	lab(74.96, -45.57, 6.04)
CIE-LCH	lch(74.96, 45.96, 172.46°)
OKLab	oklab(76.78% -0.1287 0.0153)
OKLCH	oklch(76.78% 0.13 173.2)
XYZ	xyz(31.6283, 48.2076, 46.6598)
Luminance	0.4821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEAC #CE4062

analogous

#40CE65 #40CEAC #40A9CE

triadic

#40CEAC #AC40CE #CEAC40

tetradic

#40CEAC #6540CE #CE4062 #A9CE40

square

#40CEAC #6540CE #CE4062 #A9CE40

split-complementary

#40CEAC #CE40A9 #CE6540

monochromatic

#1E7561 #2BA689 #40CEAC #71DAC1 #A1E7D6

Accessibility & contrast

On white

1.97

#40CEAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#40CEAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEAC

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEAC	#FFFFFF	#000000	##000000
##40CEAC	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C1AA

Deuteranopia (green-blind)

#B4B3AE

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40ceac;
/* rgb */ color: rgb(64, 206, 172);
/* oklch */ color: oklch(76.8% 0.130 173.2);

Tailwind

colors: {
  custom: {
    50: '#87dec4',
    500: '#40ceac',
    950: '#000000',
  },
}

SCSS

$custom: #40ceac;
$custom-light: #87dec4;
$custom-dark: #000000;

JSON

{
  "hex": "#40ceac",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 172
  },
  "hsl": {
    "h": 165.634,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7678,
    "c": 0.12959,
    "h": 173.2
  },
  "luminance": 0.48211
}

Semantic roles & 50–950 ramp

primary

#40CEAC

secondary

#D496A5

accent

#456BE2

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40CEAC

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

Preview Lab → · Contrast checker → · Palette generator →