#40AEB7#40AEB7

#40AEB7 is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.3% C 0.099 H 202.8°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#40AEB7
RGB	rgb(64, 174, 183)
HSL	hsl(185, 48%, 48%)
HSV	hsv(185, 65%, 72%)
CMYK	cmyk(65%, 4.9%, 0%, 28.2%)
CIE-LAB	lab(65.58, -27.90, -13.80)
CIE-LCH	lch(65.58, 31.13, 206.32°)
OKLab	oklab(69.26% -0.0908 -0.0383)
OKLCH	oklch(69.26% 0.099 202.8)
XYZ	xyz(25.7940, 34.7782, 50.1440)
Luminance	0.3478 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AEB7 #B74940

analogous

#40B784 #40AEB7 #4072B7

triadic

#40AEB7 #B740AE #AEB740

tetradic

#40AEB7 #8440B7 #B74940 #72B740

square

#40AEB7 #8440B7 #B74940 #72B740

split-complementary

#40AEB7 #B74072 #B78440

monochromatic

#20585C #30838A #40AEB7 #69C3CB #97D5DB

Accessibility & contrast

On white

2.64

#40AEB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#40AEB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AEB7

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AEB7	#FFFFFF	#000000	##000000
##40AEB7	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A7B8

Deuteranopia (green-blind)

#8F9AB7

Tritanopia (blue-blind)

#00B5B0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40aeb7;
/* rgb */ color: rgb(64, 174, 183);
/* oklch */ color: oklch(69.3% 0.099 202.8);

Tailwind

colors: {
  custom: {
    50: '#84c6cc',
    500: '#40aeb7',
    950: '#000000',
  },
}

SCSS

$custom: #40aeb7;
$custom-light: #84c6cc;
$custom-dark: #000000;

JSON

{
  "hex": "#40aeb7",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 183
  },
  "hsl": {
    "h": 184.538,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69259,
    "c": 0.09858,
    "h": 202.8
  },
  "luminance": 0.34781
}

Semantic roles & 50–950 ramp

primary

#40AEB7

secondary

#C6918D

accent

#5A50D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #40AEB7

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

Preview Lab → · Contrast checker → · Palette generator →