#27818B#27818B

#27818B is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.6% C 0.083 H 205.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#27818B
RGB	rgb(39, 129, 139)
HSL	hsl(186, 56%, 35%)
HSV	hsv(186, 72%, 55%)
CMYK	cmyk(71.9%, 7.2%, 0%, 45.5%)
CIE-LAB	lab(49.49, -22.41, -13.03)
CIE-LCH	lch(49.49, 25.92, 210.19°)
OKLab	oklab(55.59% -0.0748 -0.0362)
OKLCH	oklch(55.59% 0.083 205.8)
XYZ	xyz(13.3451, 17.9944, 27.1910)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27818B #8B3127

analogous

#278B63 #27818B #274F8B

triadic

#27818B #8B2781 #818B27

tetradic

#27818B #63278B #8B3127 #4F8B27

square

#27818B #63278B #8B3127 #4F8B27

split-complementary

#27818B #8B274F #8B6327

monochromatic

#0C282B #1A555B #27818B #34ADBB #5BC5D1

Accessibility & contrast

On white

4.57

#27818B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#27818B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #27818B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27818B	#FFFFFF	#000000	##000000
##27818B	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8C

Deuteranopia (green-blind)

#68718B

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #27818b;
/* rgb */ color: rgb(39, 129, 139);
/* oklch */ color: oklch(55.6% 0.083 205.8);

Tailwind

colors: {
  custom: {
    50: '#71a6ac',
    500: '#27818b',
    950: '#000000',
  },
}

SCSS

$custom: #27818b;
$custom-light: #71a6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#27818b",
  "rgb": {
    "r": 39,
    "g": 129,
    "b": 139
  },
  "hsl": {
    "h": 186,
    "s": 56.18,
    "l": 34.902
  },
  "oklch": {
    "l": 0.55594,
    "c": 0.08308,
    "h": 205.8
  },
  "luminance": 0.17996
}

Semantic roles & 50–950 ramp

primary

#27818B

secondary

#B66158

accent

#5748DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #27818B

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

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