#274166#274166

#274166 is a dark, moderate blue. Relative luminance 0.052; OKLCH L 37.3% C 0.072 H 257.3°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#274166
RGB	rgb(39, 65, 102)
HSL	hsl(215, 45%, 28%)
HSV	hsv(215, 62%, 40%)
CMYK	cmyk(61.8%, 36.3%, 0%, 60%)
CIE-LAB	lab(27.22, 2.61, -24.71)
CIE-LCH	lch(27.22, 24.85, 276.03°)
OKLab	oklab(37.31% -0.0157 -0.0698)
OKLCH	oklch(37.31% 0.072 257.3)
XYZ	xyz(5.1244, 5.1708, 13.2958)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274166 #664C27

analogous

#276066 #274166 #2C2766

triadic

#274166 #662741 #416627

tetradic

#274166 #662760 #664C27 #27662C

square

#274166 #662760 #664C27 #27662C

split-complementary

#274166 #662C27 #606627

monochromatic

#080E16 #16253A #274166 #385D92 #4D7ABB

Accessibility & contrast

On white

10.32

#274166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#274166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274166

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274166	#FFFFFF	#000000	##FFFFFF
##274166	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324468

Deuteranopia (green-blind)

#293E65

Tritanopia (blue-blind)

#00494E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #274166;
/* rgb */ color: rgb(39, 65, 102);
/* oklch */ color: oklch(37.3% 0.072 257.3);

Tailwind

colors: {
  custom: {
    50: '#677592',
    500: '#274166',
    950: '#000000',
  },
}

SCSS

$custom: #274166;
$custom-light: #677592;
$custom-dark: #000000;

JSON

{
  "hex": "#274166",
  "rgb": {
    "r": 39,
    "g": 65,
    "b": 102
  },
  "hsl": {
    "h": 215.238,
    "s": 44.681,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37314,
    "c": 0.0716,
    "h": 257.3
  },
  "luminance": 0.05171
}

Semantic roles & 50–950 ramp

primary

#274166

secondary

#997B50

accent

#9F53D4

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080D

muted

#7A7B7D

Preview Lab

Preview with #274166

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

Preview Lab → · Contrast checker → · Palette generator →