#27A4BB#27A4BB

#27A4BB is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.4% C 0.108 H 213.5°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#27A4BB
RGB	rgb(39, 164, 187)
HSL	hsl(189, 65%, 44%)
HSV	hsv(189, 79%, 73%)
CMYK	cmyk(79.1%, 12.3%, 0%, 26.7%)
CIE-LAB	lab(62.14, -24.88, -21.29)
CIE-LCH	lch(62.14, 32.75, 220.55°)
OKLab	oklab(66.38% -0.0898 -0.0594)
OKLCH	oklch(66.38% 0.108 213.5)
XYZ	xyz(23.0779, 30.5672, 51.6878)
Luminance	0.3057 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A4BB #BB3E27

analogous

#27BB88 #27A4BB #275ABB

triadic

#27A4BB #BB27A4 #A4BB27

tetradic

#27A4BB #8827BB #BB3E27 #5ABB27

square

#27A4BB #8827BB #BB3E27 #5ABB27

split-complementary

#27A4BB #BB275A #BB8827

monochromatic

#124B56 #1C7888 #27A4BB #47C2D9 #79D3E3

Accessibility & contrast

On white

2.95

#27A4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#27A4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27A4BB

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A4BB	#FFFFFF	#000000	##000000
##27A4BB	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBC

Deuteranopia (green-blind)

#7F90BB

Tritanopia (blue-blind)

#00ADAB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #27a4bb;
/* rgb */ color: rgb(39, 164, 187);
/* oklch */ color: oklch(66.4% 0.108 213.5);

Tailwind

colors: {
  custom: {
    50: '#7bbfcf',
    500: '#27a4bb',
    950: '#000000',
  },
}

SCSS

$custom: #27a4bb;
$custom-light: #7bbfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#27a4bb",
  "rgb": {
    "r": 39,
    "g": 164,
    "b": 187
  },
  "hsl": {
    "h": 189.324,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66379,
    "c": 0.10767,
    "h": 213.5
  },
  "luminance": 0.3057
}

Semantic roles & 50–950 ramp

primary

#27A4BB

secondary

#CB8173

accent

#5A3FE8

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #27A4BB

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

Preview Lab → · Contrast checker → · Palette generator →