#274D94#274D94

#274D94 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.3% C 0.125 H 261.6°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#274D94
RGB	rgb(39, 77, 148)
HSL	hsl(219, 58%, 37%)
HSV	hsv(219, 74%, 58%)
CMYK	cmyk(73.6%, 48%, 0%, 42%)
CIE-LAB	lab(33.72, 12.16, -43.05)
CIE-LCH	lch(33.72, 44.73, 285.77°)
OKLab	oklab(43.27% -0.0183 -0.1234)
OKLCH	oklch(43.27% 0.125 261.6)
XYZ	xyz(8.8340, 7.8763, 29.0659)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274D94 #946E27

analogous

#278494 #274D94 #382794

triadic

#274D94 #94274D #4D9427

tetradic

#274D94 #942784 #946E27 #279438

square

#274D94 #942784 #946E27 #279438

split-complementary

#274D94 #943827 #849427

monochromatic

#0D1B33 #1A3464 #274D94 #3466C4 #6089D5

Accessibility & contrast

On white

8.15

#274D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#274D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274D94

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274D94	#FFFFFF	#000000	##FFFFFF
##274D94	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275597

Deuteranopia (green-blind)

#0C4B93

Tritanopia (blue-blind)

#005E69

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #274d94;
/* rgb */ color: rgb(39, 77, 148);
/* oklch */ color: oklch(43.3% 0.125 261.6);

Tailwind

colors: {
  custom: {
    50: '#707eb4',
    500: '#274d94',
    950: '#000000',
  },
}

SCSS

$custom: #274d94;
$custom-light: #707eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#274d94",
  "rgb": {
    "r": 39,
    "g": 77,
    "b": 148
  },
  "hsl": {
    "h": 219.083,
    "s": 58.289,
    "l": 36.667
  },
  "oklch": {
    "l": 0.43265,
    "c": 0.12478,
    "h": 261.6
  },
  "luminance": 0.07877
}

Semantic roles & 50–950 ramp

primary

#274D94

secondary

#BB9A5C

accent

#AB46E2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274D94

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

Preview Lab → · Contrast checker → · Palette generator →