#27A1BB#27A1BB

#27A1BB is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.6% C 0.108 H 216.1°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#27A1BB
RGB	rgb(39, 161, 187)
HSL	hsl(191, 65%, 44%)
HSV	hsv(191, 79%, 73%)
CMYK	cmyk(79.1%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(61.23, -23.35, -22.69)
CIE-LCH	lch(61.23, 32.56, 224.18°)
OKLab	oklab(65.64% -0.0869 -0.0634)
OKLCH	oklch(65.64% 0.108 216.1)
XYZ	xyz(22.5474, 29.5061, 51.5110)
Luminance	0.2951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A1BB #BB4127

analogous

#27BB8B #27A1BB #2757BB

triadic

#27A1BB #BB27A1 #A1BB27

tetradic

#27A1BB #8B27BB #BB4127 #57BB27

square

#27A1BB #8B27BB #BB4127 #57BB27

split-complementary

#27A1BB #BB2757 #BB8B27

monochromatic

#124A56 #1C7588 #27A1BB #47BFD9 #79D1E3

Accessibility & contrast

On white

3.04

#27A1BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#27A1BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #27A1BB

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A1BB	#FFFFFF	#000000	##000000
##27A1BB	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBC

Deuteranopia (green-blind)

#7C8EBB

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #27a1bb;
/* rgb */ color: rgb(39, 161, 187);
/* oklch */ color: oklch(65.6% 0.108 216.1);

Tailwind

colors: {
  custom: {
    50: '#7abdcf',
    500: '#27a1bb',
    950: '#000000',
  },
}

SCSS

$custom: #27a1bb;
$custom-light: #7abdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#27a1bb",
  "rgb": {
    "r": 39,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 190.541,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.65641,
    "c": 0.10756,
    "h": 216.1
  },
  "luminance": 0.29509
}

Semantic roles & 50–950 ramp

primary

#27A1BB

secondary

#CB8273

accent

#5D3FE8

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #27A1BB

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

Preview Lab → · Contrast checker → · Palette generator →