#427D71#427D71

#427D71 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.6% C 0.065 H 179.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#427D71
RGB	rgb(66, 125, 113)
HSL	hsl(168, 31%, 37%)
HSV	hsv(168, 47%, 49%)
CMYK	cmyk(47.2%, 0%, 9.6%, 51%)
CIE-LAB	lab(48.28, -22.40, 0.57)
CIE-LCH	lch(48.28, 22.41, 178.53°)
OKLab	oklab(54.6% -0.0651 0.0012)
OKLCH	oklch(54.6% 0.065 179)
XYZ	xyz(12.5598, 17.0167, 18.2423)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427D71 #7D424E

analogous

#427D54 #427D71 #426B7D

triadic

#427D71 #71427D #7D7142

tetradic

#427D71 #54427D #7D424E #6B7D42

square

#427D71 #54427D #7D424E #6B7D42

split-complementary

#427D71 #7D426B #7D5442

monochromatic

#182D29 #2D554D #427D71 #57A595 #7EBBAF

Accessibility & contrast

On white

4.77

#427D71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#427D71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427D71

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427D71	#FFFFFF	#000000	##FFFFFF
##427D71	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797771

Deuteranopia (green-blind)

#6F7072

Tritanopia (blue-blind)

#2A7F79

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #427d71;
/* rgb */ color: rgb(66, 125, 113);
/* oklch */ color: oklch(54.6% 0.065 179.0);

Tailwind

colors: {
  custom: {
    50: '#7aa399',
    500: '#427d71',
    950: '#000000',
  },
}

SCSS

$custom: #427d71;
$custom-light: #7aa399;
$custom-dark: #000000;

JSON

{
  "hex": "#427d71",
  "rgb": {
    "r": 66,
    "g": 125,
    "b": 113
  },
  "hsl": {
    "h": 167.797,
    "s": 30.89,
    "l": 37.451
  },
  "oklch": {
    "l": 0.54595,
    "c": 0.06507,
    "h": 179
  },
  "luminance": 0.17018
}

Semantic roles & 50–950 ramp

primary

#427D71

secondary

#A6757F

accent

#6176C7

background

#F7FAF9

surface

#EEF3F2

border

#C9CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #427D71

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

Preview Lab → · Contrast checker → · Palette generator →