#274F94#274F94

#274F94 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.7% C 0.122 H 260.5°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#274F94
RGB	rgb(39, 79, 148)
HSL	hsl(218, 58%, 37%)
HSV	hsv(218, 74%, 58%)
CMYK	cmyk(73.6%, 46.6%, 0%, 42%)
CIE-LAB	lab(34.31, 10.82, -42.10)
CIE-LCH	lch(34.31, 43.47, 284.41°)
OKLab	oklab(43.72% -0.0202 -0.1206)
OKLCH	oklch(43.72% 0.122 260.5)
XYZ	xyz(8.9761, 8.1605, 29.1133)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274F94 #946C27

analogous

#278694 #274F94 #362794

triadic

#274F94 #94274F #4F9427

tetradic

#274F94 #942786 #946C27 #279436

square

#274F94 #942786 #946C27 #279436

split-complementary

#274F94 #943627 #869427

monochromatic

#0D1B33 #1A3564 #274F94 #3469C4 #608BD5

Accessibility & contrast

On white

7.98

#274F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#274F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274F94

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274F94	#FFFFFF	#000000	##FFFFFF
##274F94	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5697

Deuteranopia (green-blind)

#144C93

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #274f94;
/* rgb */ color: rgb(39, 79, 148);
/* oklch */ color: oklch(43.7% 0.122 260.5);

Tailwind

colors: {
  custom: {
    50: '#707fb4',
    500: '#274f94',
    950: '#000000',
  },
}

SCSS

$custom: #274f94;
$custom-light: #707fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#274f94",
  "rgb": {
    "r": 39,
    "g": 79,
    "b": 148
  },
  "hsl": {
    "h": 217.982,
    "s": 58.289,
    "l": 36.667
  },
  "oklch": {
    "l": 0.43719,
    "c": 0.12228,
    "h": 260.5
  },
  "luminance": 0.08161
}

Semantic roles & 50–950 ramp

primary

#274F94

secondary

#BB985C

accent

#A946E2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #274F94

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

Preview Lab → · Contrast checker → · Palette generator →