#40A68F#40A68F

#40A68F is a light, moderate teal. Relative luminance 0.303; OKLCH L 65.9% C 0.101 H 175.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#40A68F
RGB	rgb(64, 166, 143)
HSL	hsl(166, 44%, 45%)
HSV	hsv(166, 61%, 65%)
CMYK	cmyk(61.4%, 0%, 13.9%, 34.9%)
CIE-LAB	lab(61.95, -35.13, 3.18)
CIE-LCH	lch(61.95, 35.28, 174.82°)
OKLab	oklab(65.93% -0.1003 0.0079)
OKLCH	oklch(65.93% 0.101 175.5)
XYZ	xyz(20.7062, 30.3435, 30.7469)
Luminance	0.3035 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A68F #A64057

analogous

#40A65C #40A68F #408AA6

triadic

#40A68F #8F40A6 #A68F40

tetradic

#40A68F #5C40A6 #A64057 #8AA640

square

#40A68F #5C40A6 #A64057 #8AA640

split-complementary

#40A68F #A6408A #A65C40

monochromatic

#1E4E43 #2F7A69 #40A68F #61C2AC #8DD3C3

Accessibility & contrast

On white

2.97

#40A68F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#40A68F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40A68F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A68F	#FFFFFF	#000000	##000000
##40A68F	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09C8E

Deuteranopia (green-blind)

#919191

Tritanopia (blue-blind)

#00A89F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40a68f;
/* rgb */ color: rgb(64, 166, 143);
/* oklch */ color: oklch(65.9% 0.101 175.5);

Tailwind

colors: {
  custom: {
    50: '#80c1af',
    500: '#40a68f',
    950: '#000000',
  },
}

SCSS

$custom: #40a68f;
$custom-light: #80c1af;
$custom-dark: #000000;

JSON

{
  "hex": "#40a68f",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 143
  },
  "hsl": {
    "h": 166.471,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6593,
    "c": 0.10059,
    "h": 175.5
  },
  "luminance": 0.30346
}

Semantic roles & 50–950 ramp

primary

#40A68F

secondary

#BE8491

accent

#5471D4

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #40A68F

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

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