#27557F#27557F

#27557F is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.8% C 0.086 H 248.5°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#27557F
RGB	rgb(39, 85, 127)
HSL	hsl(209, 53%, 33%)
HSV	hsv(209, 69%, 50%)
CMYK	cmyk(69.3%, 33.1%, 0%, 50.2%)
CIE-LAB	lab(34.92, -1.16, -28.29)
CIE-LCH	lch(34.92, 28.31, 267.66°)
OKLab	oklab(43.79% -0.0315 -0.08)
OKLCH	oklch(43.79% 0.086 248.5)
XYZ	xyz(7.9145, 8.4598, 21.2904)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27557F #7F5127

analogous

#277F7D #27557F #27297F

triadic

#27557F #7F2755 #557F27

tetradic

#27557F #7D277F #7F5127 #297F27

square

#27557F #7D277F #7F5127 #297F27

split-complementary

#27557F #7F2729 #7F7D27

monochromatic

#0A1621 #193650 #27557F #3574AE #5593CB

Accessibility & contrast

On white

7.80

#27557F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#27557F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27557F

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27557F	#FFFFFF	#000000	##FFFFFF
##27557F	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425781

Deuteranopia (green-blind)

#364E7E

Tritanopia (blue-blind)

#005F64

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #27557f;
/* rgb */ color: rgb(39, 85, 127);
/* oklch */ color: oklch(43.8% 0.086 248.5);

Tailwind

colors: {
  custom: {
    50: '#6c84a4',
    500: '#27557f',
    950: '#000000',
  },
}

SCSS

$custom: #27557f;
$custom-light: #6c84a4;
$custom-dark: #000000;

JSON

{
  "hex": "#27557f",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 127
  },
  "hsl": {
    "h": 208.636,
    "s": 53.012,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43792,
    "c": 0.08601,
    "h": 248.5
  },
  "luminance": 0.08461
}

Semantic roles & 50–950 ramp

primary

#27557F

secondary

#B07F52

accent

#914BDC

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #27557F

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

Preview Lab → · Contrast checker → · Palette generator →