#274E95#274E95

#274E95 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.6% C 0.125 H 261.2°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#274E95
RGB	rgb(39, 78, 149)
HSL	hsl(219, 59%, 37%)
HSV	hsv(219, 74%, 58%)
CMYK	cmyk(73.8%, 47.7%, 0%, 41.6%)
CIE-LAB	lab(34.08, 11.88, -43.07)
CIE-LCH	lch(34.08, 44.68, 285.42°)
OKLab	oklab(43.56% -0.0191 -0.1235)
OKLCH	oklch(43.56% 0.125 261.2)
XYZ	xyz(8.9840, 8.0491, 29.5081)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274E95 #956E27

analogous

#278595 #274E95 #372795

triadic

#274E95 #95274E #4E9527

tetradic

#274E95 #952785 #956E27 #279537

square

#274E95 #952785 #956E27 #279537

split-complementary

#274E95 #953727 #859527

monochromatic

#0E1B34 #1A3564 #274E95 #3467C6 #618AD6

Accessibility & contrast

On white

8.05

#274E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#274E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274E95

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274E95	#FFFFFF	#000000	##FFFFFF
##274E95	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295698

Deuteranopia (green-blind)

#0E4B94

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #274e95;
/* rgb */ color: rgb(39, 78, 149);
/* oklch */ color: oklch(43.6% 0.125 261.2);

Tailwind

colors: {
  custom: {
    50: '#707fb5',
    500: '#274e95',
    950: '#000000',
  },
}

SCSS

$custom: #274e95;
$custom-light: #707fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#274e95",
  "rgb": {
    "r": 39,
    "g": 78,
    "b": 149
  },
  "hsl": {
    "h": 218.727,
    "s": 58.511,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43563,
    "c": 0.12495,
    "h": 261.2
  },
  "luminance": 0.0805
}

Semantic roles & 50–950 ramp

primary

#274E95

secondary

#BB9A5D

accent

#AB46E2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #274E95

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

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