#427B5F#427B5F

#427B5F is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.5% C 0.075 H 161.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#427B5F
RGB	rgb(66, 123, 95)
HSL	hsl(151, 30%, 37%)
HSV	hsv(151, 46%, 48%)
CMYK	cmyk(46.3%, 0%, 22.8%, 51.8%)
CIE-LAB	lab(47.17, -25.75, 9.58)
CIE-LCH	lch(47.17, 27.47, 159.59°)
OKLab	oklab(53.54% -0.0713 0.0246)
OKLCH	oklch(53.54% 0.075 161)
XYZ	xyz(11.3944, 16.1496, 13.3410)
Luminance	0.1615 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427B5F #7B425E

analogous

#427B42 #427B5F #427B7B

triadic

#427B5F #5F427B #7B5F42

tetradic

#427B5F #42427B #7B425E #7B7B42

square

#427B5F #42427B #7B425E #7B7B42

split-complementary

#427B5F #7B427B #7B4242

monochromatic

#172B21 #2D5340 #427B5F #57A37E #7EBA9C

Accessibility & contrast

On white

4.96

#427B5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#427B5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427B5F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427B5F	#FFFFFF	#000000	##FFFFFF
##427B5F	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A745D

Deuteranopia (green-blind)

#716D61

Tritanopia (blue-blind)

#337B73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #427b5f;
/* rgb */ color: rgb(66, 123, 95);
/* oklch */ color: oklch(53.5% 0.075 161.0);

Tailwind

colors: {
  custom: {
    50: '#7aa18c',
    500: '#427b5f',
    950: '#000000',
  },
}

SCSS

$custom: #427b5f;
$custom-light: #7aa18c;
$custom-dark: #000000;

JSON

{
  "hex": "#427b5f",
  "rgb": {
    "r": 66,
    "g": 123,
    "b": 95
  },
  "hsl": {
    "h": 150.526,
    "s": 30.159,
    "l": 37.059
  },
  "oklch": {
    "l": 0.53541,
    "c": 0.07539,
    "h": 161
  },
  "luminance": 0.1615
}

Semantic roles & 50–950 ramp

primary

#427B5F

secondary

#A5748C

accent

#6193C6

background

#F7F9F8

surface

#EEF2F0

border

#C9CCCB

text

#090F0C

muted

#7B7E7D

Preview Lab

Preview with #427B5F

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

Preview Lab → · Contrast checker → · Palette generator →