#27517A#27517A

#27517A is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.5% C 0.083 H 249.9°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#27517A
RGB	rgb(39, 81, 122)
HSL	hsl(210, 52%, 32%)
HSV	hsv(210, 68%, 48%)
CMYK	cmyk(68%, 33.6%, 0%, 52.2%)
CIE-LAB	lab(33.39, -0.46, -27.60)
CIE-LCH	lch(33.39, 27.60, 269.04°)
OKLab	oklab(42.51% -0.0286 -0.0781)
OKLCH	oklch(42.51% 0.083 249.9)
XYZ	xyz(7.2907, 7.7206, 19.5146)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27517A #7A5027

analogous

#277A7A #27517A #27277A

triadic

#27517A #7A2751 #517A27

tetradic

#27517A #7A277A #7A5027 #277A27

square

#27517A #7A277A #7A5027 #277A27

split-complementary

#27517A #7A2727 #7A7A27

monochromatic

#09131D #18324C #27517A #3670A8 #538EC8

Accessibility & contrast

On white

8.25

#27517A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#27517A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27517A

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27517A	#FFFFFF	#000000	##FFFFFF
##27517A	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F537C

Deuteranopia (green-blind)

#344B79

Tritanopia (blue-blind)

#005B60

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #27517a;
/* rgb */ color: rgb(39, 81, 122);
/* oklch */ color: oklch(42.5% 0.083 249.9);

Tailwind

colors: {
  custom: {
    50: '#6b81a0',
    500: '#27517a',
    950: '#000000',
  },
}

SCSS

$custom: #27517a;
$custom-light: #6b81a0;
$custom-dark: #000000;

JSON

{
  "hex": "#27517a",
  "rgb": {
    "r": 39,
    "g": 81,
    "b": 122
  },
  "hsl": {
    "h": 209.639,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42505,
    "c": 0.08316,
    "h": 249.9
  },
  "luminance": 0.07721
}

Semantic roles & 50–950 ramp

primary

#27517A

secondary

#AC7E51

accent

#934DDB

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #27517A

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

Preview Lab → · Contrast checker → · Palette generator →