#274366#274366

#274366 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.8% C 0.069 H 254.8°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#274366
RGB	rgb(39, 67, 102)
HSL	hsl(213, 45%, 28%)
HSV	hsv(213, 62%, 40%)
CMYK	cmyk(61.8%, 34.3%, 0%, 60%)
CIE-LAB	lab(27.86, 1.27, -23.70)
CIE-LCH	lch(27.86, 23.74, 273.07°)
OKLab	oklab(37.82% -0.0182 -0.0669)
OKLCH	oklch(37.82% 0.069 254.8)
XYZ	xyz(5.2413, 5.4045, 13.3348)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274366 #664A27

analogous

#276366 #274366 #2A2766

triadic

#274366 #662743 #436627

tetradic

#274366 #662763 #664A27 #27662A

square

#274366 #662763 #664A27 #27662A

split-complementary

#274366 #662A27 #636627

monochromatic

#080F16 #16263A #274366 #386092 #4D7EBB

Accessibility & contrast

On white

10.09

#274366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#274366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274366

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274366	#FFFFFF	#000000	##FFFFFF
##274366	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344567

Deuteranopia (green-blind)

#2C3F65

Tritanopia (blue-blind)

#004B50

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #274366;
/* rgb */ color: rgb(39, 67, 102);
/* oklch */ color: oklch(37.8% 0.069 254.8);

Tailwind

colors: {
  custom: {
    50: '#677692',
    500: '#274366',
    950: '#000000',
  },
}

SCSS

$custom: #274366;
$custom-light: #677692;
$custom-dark: #000000;

JSON

{
  "hex": "#274366",
  "rgb": {
    "r": 39,
    "g": 67,
    "b": 102
  },
  "hsl": {
    "h": 213.333,
    "s": 44.681,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37815,
    "c": 0.06934,
    "h": 254.8
  },
  "luminance": 0.05405
}

Semantic roles & 50–950 ramp

primary

#274366

secondary

#997850

accent

#9B53D4

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080D

muted

#7A7B7D

Preview Lab

Preview with #274366

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

Preview Lab → · Contrast checker → · Palette generator →