#27B2D0#27B2D0

#27B2D0 is a light, moderate cyan. Relative luminance 0.368; OKLCH L 70.7% C 0.118 H 216.8°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#27B2D0
RGB	rgb(39, 178, 208)
HSL	hsl(191, 68%, 48%)
HSV	hsv(191, 81%, 82%)
CMYK	cmyk(81.3%, 14.4%, 0%, 18.4%)
CIE-LAB	lab(67.14, -25.14, -25.30)
CIE-LCH	lch(67.14, 35.67, 225.18°)
OKLab	oklab(70.67% -0.0946 -0.0707)
OKLCH	oklch(70.67% 0.118 216.8)
XYZ	xyz(28.1374, 36.8226, 65.2868)
Luminance	0.3683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B2D0 #D04527

analogous

#27D099 #27B2D0 #275DD0

triadic

#27B2D0 #D027B2 #B2D027

tetradic

#27B2D0 #9927D0 #D04527 #5DD027

square

#27B2D0 #9927D0 #D04527 #5DD027

split-complementary

#27B2D0 #D0275D #D09927

monochromatic

#145A69 #1D869C #27B2D0 #55C7DF #89D8E9

Accessibility & contrast

On white

2.51

#27B2D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#27B2D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B2D0

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B2D0	#FFFFFF	#000000	##000000
##27B2D0	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EACD2

Deuteranopia (green-blind)

#889DD0

Tritanopia (blue-blind)

#00BDBB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #27b2d0;
/* rgb */ color: rgb(39, 178, 208);
/* oklch */ color: oklch(70.7% 0.118 216.8);

Tailwind

colors: {
  custom: {
    50: '#7fc9de',
    500: '#27b2d0',
    950: '#000000',
  },
}

SCSS

$custom: #27b2d0;
$custom-light: #7fc9de;
$custom-dark: #000000;

JSON

{
  "hex": "#27b2d0",
  "rgb": {
    "r": 39,
    "g": 178,
    "b": 208
  },
  "hsl": {
    "h": 190.651,
    "s": 68.421,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70667,
    "c": 0.11816,
    "h": 216.8
  },
  "luminance": 0.36826
}

Semantic roles & 50–950 ramp

primary

#27B2D0

secondary

#D28F80

accent

#5C3DEB

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #27B2D0

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

Preview Lab → · Contrast checker → · Palette generator →