#27445C#27445C

#27445C is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.5% C 0.054 H 244.9°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#27445C
RGB	rgb(39, 68, 92)
HSL	hsl(207, 40%, 26%)
HSV	hsv(207, 58%, 36%)
CMYK	cmyk(57.6%, 26.1%, 0%, 63.9%)
CIE-LAB	lab(27.68, -3.00, -17.56)
CIE-LCH	lch(27.68, 17.81, 260.31°)
OKLab	oklab(37.51% -0.023 -0.0491)
OKLCH	oklch(37.51% 0.054 244.9)
XYZ	xyz(4.8349, 5.3379, 10.8987)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27445C #5C3F27

analogous

#275C59 #27445C #27295C

triadic

#27445C #5C2744 #445C27

tetradic

#27445C #59275C #5C3F27 #295C27

square

#27445C #59275C #5C3F27 #295C27

split-complementary

#27445C #5C2729 #5C5927

monochromatic

#091015 #152431 #27445C #396487 #4B84B2

Accessibility & contrast

On white

10.16

#27445C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#27445C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27445C

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27445C	#FFFFFF	#000000	##FFFFFF
##27445C	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A445D

Deuteranopia (green-blind)

#333F5C

Tritanopia (blue-blind)

#064A4C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #27445c;
/* rgb */ color: rgb(39, 68, 92);
/* oklch */ color: oklch(37.5% 0.054 244.9);

Tailwind

colors: {
  custom: {
    50: '#65778a',
    500: '#27445c',
    950: '#000000',
  },
}

SCSS

$custom: #27445c;
$custom-light: #65778a;
$custom-dark: #000000;

JSON

{
  "hex": "#27445c",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 92
  },
  "hsl": {
    "h": 207.17,
    "s": 40.458,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37506,
    "c": 0.05422,
    "h": 244.9
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#27445C

secondary

#8F6C50

accent

#8E57D0

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #27445C

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

Preview Lab → · Contrast checker → · Palette generator →