#27B0D0#27B0D0

#27B0D0 is a light, moderate cyan. Relative luminance 0.360; OKLCH L 70.2% C 0.118 H 218.3°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#27B0D0
RGB	rgb(39, 176, 208)
HSL	hsl(191, 68%, 48%)
HSV	hsv(191, 81%, 82%)
CMYK	cmyk(81.3%, 15.4%, 0%, 18.4%)
CIE-LAB	lab(66.54, -24.13, -26.22)
CIE-LCH	lch(66.54, 35.63, 227.38°)
OKLab	oklab(70.19% -0.0928 -0.0734)
OKLCH	oklch(70.19% 0.118 218.3)
XYZ	xyz(27.7423, 36.0326, 65.1551)
Luminance	0.3604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B0D0 #D04727

analogous

#27D09B #27B0D0 #275BD0

triadic

#27B0D0 #D027B0 #B0D027

tetradic

#27B0D0 #9B27D0 #D04727 #5BD027

square

#27B0D0 #9B27D0 #D04727 #5BD027

split-complementary

#27B0D0 #D0275B #D09B27

monochromatic

#145969 #1D849C #27B0D0 #55C5DF #89D7E9

Accessibility & contrast

On white

2.56

#27B0D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#27B0D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B0D0

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B0D0	#FFFFFF	#000000	##000000
##27B0D0	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CABD2

Deuteranopia (green-blind)

#869BD0

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #27b0d0;
/* rgb */ color: rgb(39, 176, 208);
/* oklch */ color: oklch(70.2% 0.118 218.3);

Tailwind

colors: {
  custom: {
    50: '#7fc7de',
    500: '#27b0d0',
    950: '#000000',
  },
}

SCSS

$custom: #27b0d0;
$custom-light: #7fc7de;
$custom-dark: #000000;

JSON

{
  "hex": "#27b0d0",
  "rgb": {
    "r": 39,
    "g": 176,
    "b": 208
  },
  "hsl": {
    "h": 191.361,
    "s": 68.421,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70185,
    "c": 0.11829,
    "h": 218.3
  },
  "luminance": 0.36036
}

Semantic roles & 50–950 ramp

primary

#27B0D0

secondary

#D29080

accent

#5E3DEB

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #27B0D0

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

Preview Lab → · Contrast checker → · Palette generator →