#40CEB7#40CEB7

#40CEB7 is a light, vivid teal. Relative luminance 0.487; OKLCH L 77.1% C 0.124 H 179.7°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#40CEB7
RGB	rgb(64, 206, 183)
HSL	hsl(170, 59%, 53%)
HSV	hsv(170, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 11.2%, 19.2%)
CIE-LAB	lab(75.23, -42.78, 0.51)
CIE-LCH	lch(75.23, 42.79, 179.32°)
OKLab	oklab(77.1% -0.1237 0.0007)
OKLCH	oklch(77.1% 0.124 179.7)
XYZ	xyz(32.7288, 48.6477, 52.4556)
Luminance	0.4865 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEB7 #CE4057

analogous

#40CE70 #40CEB7 #409ECE

triadic

#40CEB7 #B740CE #CEB740

tetradic

#40CEB7 #7040CE #CE4057 #9ECE40

square

#40CEB7 #7040CE #CE4057 #9ECE40

split-complementary

#40CEB7 #CE409E #CE7040

monochromatic

#1E7567 #2BA692 #40CEB7 #71DAC9 #A1E7DC

Accessibility & contrast

On white

1.96

#40CEB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#40CEB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEB7

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEB7	#FFFFFF	#000000	##000000
##40CEB7	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C2B6

Deuteranopia (green-blind)

#B1B3B9

Tritanopia (blue-blind)

#00D1C7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40ceb7;
/* rgb */ color: rgb(64, 206, 183);
/* oklch */ color: oklch(77.1% 0.124 179.7);

Tailwind

colors: {
  custom: {
    50: '#88ddcc',
    500: '#40ceb7',
    950: '#000000',
  },
}

SCSS

$custom: #40ceb7;
$custom-light: #88ddcc;
$custom-dark: #000000;

JSON

{
  "hex": "#40ceb7",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 183
  },
  "hsl": {
    "h": 170.282,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77097,
    "c": 0.12366,
    "h": 179.7
  },
  "luminance": 0.48651
}

Semantic roles & 50–950 ramp

primary

#40CEB7

secondary

#D496A0

accent

#455FE2

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CEB7

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

Preview Lab → · Contrast checker → · Palette generator →