#27A9D0#27A9D0

#27A9D0 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.5% C 0.119 H 223.8°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#27A9D0
RGB	rgb(39, 169, 208)
HSL	hsl(194, 68%, 48%)
HSV	hsv(194, 81%, 82%)
CMYK	cmyk(81.3%, 18.8%, 0%, 18.4%)
CIE-LAB	lab(64.45, -20.51, -29.44)
CIE-LCH	lch(64.45, 35.89, 235.13°)
OKLab	oklab(68.5% -0.0863 -0.0826)
OKLCH	oklch(68.5% 0.119 223.8)
XYZ	xyz(26.4051, 33.3580, 64.7093)
Luminance	0.3336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A9D0 #D04E27

analogous

#27D0A2 #27A9D0 #2754D0

triadic

#27A9D0 #D027A9 #A9D027

tetradic

#27A9D0 #A227D0 #D04E27 #54D027

square

#27A9D0 #A227D0 #D04E27 #54D027

split-complementary

#27A9D0 #D02754 #D0A227

monochromatic

#145569 #1D7F9C #27A9D0 #55BFDF #89D3E9

Accessibility & contrast

On white

2.74

#27A9D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#27A9D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27A9D0

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A9D0	#FFFFFF	#000000	##000000
##27A9D0	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A5D2

Deuteranopia (green-blind)

#7D95D0

Tritanopia (blue-blind)

#00B5B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #27a9d0;
/* rgb */ color: rgb(39, 169, 208);
/* oklch */ color: oklch(68.5% 0.119 223.8);

Tailwind

colors: {
  custom: {
    50: '#7ec2de',
    500: '#27a9d0',
    950: '#000000',
  },
}

SCSS

$custom: #27a9d0;
$custom-light: #7ec2de;
$custom-dark: #000000;

JSON

{
  "hex": "#27a9d0",
  "rgb": {
    "r": 39,
    "g": 169,
    "b": 208
  },
  "hsl": {
    "h": 193.846,
    "s": 68.421,
    "l": 48.431
  },
  "oklch": {
    "l": 0.68501,
    "c": 0.11948,
    "h": 223.8
  },
  "luminance": 0.33361
}

Semantic roles & 50–950 ramp

primary

#27A9D0

secondary

#D29380

accent

#653DEB

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #27A9D0

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

Preview Lab → · Contrast checker → · Palette generator →