#40A07F#40A07F

#40A07F is a light, moderate teal. Relative luminance 0.278; OKLCH L 63.9% C 0.104 H 167.3°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#40A07F
RGB	rgb(64, 160, 127)
HSL	hsl(159, 43%, 44%)
HSV	hsv(159, 60%, 63%)
CMYK	cmyk(60%, 0%, 20.6%, 37.3%)
CIE-LAB	lab(59.67, -36.34, 8.90)
CIE-LCH	lch(59.67, 37.41, 166.25°)
OKLab	oklab(63.94% -0.1013 0.0228)
OKLCH	oklch(63.94% 0.104 167.3)
XYZ	xyz(18.5140, 27.7621, 24.4575)
Luminance	0.2776 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A07F #A04061

analogous

#40A04F #40A07F #4091A0

triadic

#40A07F #7F40A0 #A07F40

tetradic

#40A07F #4F40A0 #A04061 #91A040

square

#40A07F #4F40A0 #A04061 #91A040

split-complementary

#40A07F #A04091 #A04F40

monochromatic

#1D493A #2F745C #40A07F #5EBF9E #8AD0B8

Accessibility & contrast

On white

3.20

#40A07F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#40A07F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A07F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A07F	#FFFFFF	#000000	##000000
##40A07F	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C967D

Deuteranopia (green-blind)

#8F8C81

Tritanopia (blue-blind)

#00A197

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #40a07f;
/* rgb */ color: rgb(64, 160, 127);
/* oklch */ color: oklch(63.9% 0.104 167.3);

Tailwind

colors: {
  custom: {
    50: '#7ebda4',
    500: '#40a07f',
    950: '#000000',
  },
}

SCSS

$custom: #40a07f;
$custom-light: #7ebda4;
$custom-dark: #000000;

JSON

{
  "hex": "#40a07f",
  "rgb": {
    "r": 64,
    "g": 160,
    "b": 127
  },
  "hsl": {
    "h": 159.375,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63944,
    "c": 0.10379,
    "h": 167.3
  },
  "luminance": 0.27764
}

Semantic roles & 50–950 ramp

primary

#40A07F

secondary

#BB8195

accent

#5580D3

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B120F

muted

#7C817F

Preview Lab

Preview with #40A07F

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

Preview Lab → · Contrast checker → · Palette generator →