#27A9B4#27A9B4

#27A9B4 is a light, moderate teal. Relative luminance 0.321; OKLCH L 67.3% C 0.107 H 203.7°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#27A9B4
RGB	rgb(39, 169, 180)
HSL	hsl(185, 64%, 43%)
HSV	hsv(185, 78%, 71%)
CMYK	cmyk(78.3%, 6.1%, 0%, 29.4%)
CIE-LAB	lab(63.43, -29.61, -15.42)
CIE-LCH	lch(63.43, 33.38, 207.52°)
OKLab	oklab(67.34% -0.0976 -0.0429)
OKLCH	oklch(67.34% 0.107 203.7)
XYZ	xyz(23.2592, 32.0997, 48.1412)
Luminance	0.3210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A9B4 #B43227

analogous

#27B478 #27A9B4 #2762B4

triadic

#27A9B4 #B427A9 #A9B427

tetradic

#27A9B4 #7827B4 #B43227 #62B427

square

#27A9B4 #7827B4 #B43227 #62B427

split-complementary

#27A9B4 #B42762 #B47827

monochromatic

#114B4F #1C7A82 #27A9B4 #42CBD6 #74D9E1

Accessibility & contrast

On white

2.83

#27A9B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#27A9B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27A9B4

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A9B4	#FFFFFF	#000000	##000000
##27A9B4	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA2B5

Deuteranopia (green-blind)

#8894B4

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #27a9b4;
/* rgb */ color: rgb(39, 169, 180);
/* oklch */ color: oklch(67.3% 0.107 203.7);

Tailwind

colors: {
  custom: {
    50: '#7ac3ca',
    500: '#27a9b4',
    950: '#000000',
  },
}

SCSS

$custom: #27a9b4;
$custom-light: #7ac3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#27a9b4",
  "rgb": {
    "r": 39,
    "g": 169,
    "b": 180
  },
  "hsl": {
    "h": 184.681,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67336,
    "c": 0.1066,
    "h": 203.7
  },
  "luminance": 0.32103
}

Semantic roles & 50–950 ramp

primary

#27A9B4

secondary

#C8766F

accent

#4D40E7

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #27A9B4

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

Preview Lab → · Contrast checker → · Palette generator →