#274D92#274D92

#274D92 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.1% C 0.122 H 261.2°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#274D92
RGB	rgb(39, 77, 146)
HSL	hsl(219, 58%, 36%)
HSV	hsv(219, 73%, 57%)
CMYK	cmyk(73.3%, 47.3%, 0%, 42.7%)
CIE-LAB	lab(33.59, 11.38, -42.04)
CIE-LCH	lch(33.59, 43.56, 285.15°)
OKLab	oklab(43.12% -0.0186 -0.1205)
OKLCH	oklch(43.12% 0.122 261.2)
XYZ	xyz(8.6770, 7.8135, 28.2394)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274D92 #926C27

analogous

#278392 #274D92 #372792

triadic

#274D92 #92274D #4D9227

tetradic

#274D92 #922783 #926C27 #279237

square

#274D92 #922783 #926C27 #279237

split-complementary

#274D92 #923727 #839227

monochromatic

#0D1A31 #1A3462 #274D92 #3466C2 #5F89D4

Accessibility & contrast

On white

8.19

#274D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#274D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274D92

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274D92	#FFFFFF	#000000	##FFFFFF
##274D92	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295495

Deuteranopia (green-blind)

#114A91

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #274d92;
/* rgb */ color: rgb(39, 77, 146);
/* oklch */ color: oklch(43.1% 0.122 261.2);

Tailwind

colors: {
  custom: {
    50: '#707eb2',
    500: '#274d92',
    950: '#000000',
  },
}

SCSS

$custom: #274d92;
$custom-light: #707eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#274d92",
  "rgb": {
    "r": 39,
    "g": 77,
    "b": 146
  },
  "hsl": {
    "h": 218.692,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4312,
    "c": 0.12191,
    "h": 261.2
  },
  "luminance": 0.07814
}

Semantic roles & 50–950 ramp

primary

#274D92

secondary

#BA985B

accent

#AA47E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274D92

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

Preview Lab → · Contrast checker → · Palette generator →