#27497C#27497C

#27497C is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.7% C 0.095 H 258.3°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#27497C
RGB	rgb(39, 73, 124)
HSL	hsl(216, 52%, 32%)
HSV	hsv(216, 69%, 49%)
CMYK	cmyk(68.5%, 41.1%, 0%, 51.4%)
CIE-LAB	lab(31.00, 5.55, -32.63)
CIE-LCH	lch(31.00, 33.10, 279.66°)
OKLab	oklab(40.67% -0.0192 -0.0929)
OKLCH	oklch(40.67% 0.095 258.3)
XYZ	xyz(6.8560, 6.6510, 19.9873)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27497C #7C5A27

analogous

#27747C #27497C #30277C

triadic

#27497C #7C2749 #497C27

tetradic

#27497C #7C2774 #7C5A27 #277C30

square

#27497C #7C2774 #7C5A27 #277C30

split-complementary

#27497C #7C3027 #747C27

monochromatic

#0A121F #182E4D #27497C #3664AB #5483C9

Accessibility & contrast

On white

9.01

#27497C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#27497C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27497C

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27497C	#FFFFFF	#000000	##FFFFFF
##27497C	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324D7E

Deuteranopia (green-blind)

#25457B

Tritanopia (blue-blind)

#00555C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #27497c;
/* rgb */ color: rgb(39, 73, 124);
/* oklch */ color: oklch(40.7% 0.095 258.3);

Tailwind

colors: {
  custom: {
    50: '#6b7ba2',
    500: '#27497c',
    950: '#000000',
  },
}

SCSS

$custom: #27497c;
$custom-light: #6b7ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#27497c",
  "rgb": {
    "r": 39,
    "g": 73,
    "b": 124
  },
  "hsl": {
    "h": 216,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40671,
    "c": 0.09487,
    "h": 258.3
  },
  "luminance": 0.06652
}

Semantic roles & 50–950 ramp

primary

#27497C

secondary

#AE8951

accent

#A24CDC

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #27497C

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

Preview Lab → · Contrast checker → · Palette generator →