#27508C#27508C

#27508C is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.4% C 0.110 H 258.0°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#27508C
RGB	rgb(39, 80, 140)
HSL	hsl(216, 56%, 35%)
HSV	hsv(216, 72%, 55%)
CMYK	cmyk(72.1%, 42.9%, 0%, 45.1%)
CIE-LAB	lab(34.11, 7.05, -37.55)
CIE-LCH	lch(34.11, 38.21, 280.64°)
OKLab	oklab(43.4% -0.0227 -0.1072)
OKLCH	oklch(43.4% 0.11 258)
XYZ	xyz(8.4373, 8.0612, 25.9172)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27508C #8C6327

analogous

#27828C #27508C #31278C

triadic

#27508C #8C2750 #508C27

tetradic

#27508C #8C2782 #8C6327 #278C31

square

#27508C #8C2782 #8C6327 #278C31

split-complementary

#27508C #8C3127 #828C27

monochromatic

#0C192C #1A355C #27508C #346BBC #5C8CD2

Accessibility & contrast

On white

8.04

#27508C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#27508C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27508C

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27508C	#FFFFFF	#000000	##FFFFFF
##27508C	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34558E

Deuteranopia (green-blind)

#234C8B

Tritanopia (blue-blind)

#005E67

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #27508c;
/* rgb */ color: rgb(39, 80, 140);
/* oklch */ color: oklch(43.4% 0.110 258.0);

Tailwind

colors: {
  custom: {
    50: '#6e80ae',
    500: '#27508c',
    950: '#000000',
  },
}

SCSS

$custom: #27508c;
$custom-light: #6e80ae;
$custom-dark: #000000;

JSON

{
  "hex": "#27508c",
  "rgb": {
    "r": 39,
    "g": 80,
    "b": 140
  },
  "hsl": {
    "h": 215.644,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43398,
    "c": 0.1096,
    "h": 258
  },
  "luminance": 0.08062
}

Semantic roles & 50–950 ramp

primary

#27508C

secondary

#B79058

accent

#A248E0

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #27508C

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

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