#27639C#27639C

#27639C is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.9% C 0.110 H 250.2°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#27639C
RGB	rgb(39, 99, 156)
HSL	hsl(209, 60%, 38%)
HSV	hsv(209, 75%, 61%)
CMYK	cmyk(75%, 36.5%, 0%, 38.8%)
CIE-LAB	lab(40.82, 0.91, -36.53)
CIE-LCH	lch(40.82, 36.55, 271.43°)
OKLab	oklab(48.93% -0.0374 -0.1039)
OKLCH	oklch(48.93% 0.11 250.2)
XYZ	xyz(11.2970, 11.7540, 33.1194)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27639C #9C6027

analogous

#279C9A #27639C #27289C

triadic

#27639C #9C2763 #639C27

tetradic

#27639C #9A279C #9C6027 #289C27

square

#27639C #9A279C #9C6027 #289C27

split-complementary

#27639C #9C2728 #9C9A27

monochromatic

#0F253A #1B446B #27639C #3482CC #65A0D8

Accessibility & contrast

On white

6.27

#27639C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#27639C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27639C

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27639C	#FFFFFF	#000000	##FFFFFF
##27639C	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49669E

Deuteranopia (green-blind)

#385B9B

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #27639c;
/* rgb */ color: rgb(39, 99, 156);
/* oklch */ color: oklch(48.9% 0.110 250.2);

Tailwind

colors: {
  custom: {
    50: '#718fb9',
    500: '#27639c',
    950: '#000000',
  },
}

SCSS

$custom: #27639c;
$custom-light: #718fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#27639c",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 156
  },
  "hsl": {
    "h": 209.231,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.48933,
    "c": 0.11046,
    "h": 250.2
  },
  "luminance": 0.11755
}

Semantic roles & 50–950 ramp

primary

#27639C

secondary

#BE8E61

accent

#9245E3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #27639C

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

Preview Lab → · Contrast checker → · Palette generator →