#274D96#274D96

#274D96 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.4% C 0.128 H 261.9°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#274D96
RGB	rgb(39, 77, 150)
HSL	hsl(219, 59%, 37%)
HSV	hsv(219, 74%, 59%)
CMYK	cmyk(74%, 48.7%, 0%, 41.2%)
CIE-LAB	lab(33.86, 12.94, -44.05)
CIE-LCH	lch(33.86, 45.91, 286.37°)
OKLab	oklab(43.41% -0.018 -0.1264)
OKLCH	oklch(43.41% 0.128 261.9)
XYZ	xyz(8.9936, 7.9401, 29.9069)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274D96 #967027

analogous

#278596 #274D96 #382796

triadic

#274D96 #96274D #4D9627

tetradic

#274D96 #962785 #967027 #279638

square

#274D96 #962785 #967027 #279638

split-complementary

#274D96 #963827 #859627

monochromatic

#0E1B35 #1A3465 #274D96 #3466C7 #6189D6

Accessibility & contrast

On white

8.11

#274D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#274D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274D96

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274D96	#FFFFFF	#000000	##FFFFFF
##274D96	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255599

Deuteranopia (green-blind)

#064B95

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #274d96;
/* rgb */ color: rgb(39, 77, 150);
/* oklch */ color: oklch(43.4% 0.128 261.9);

Tailwind

colors: {
  custom: {
    50: '#707eb5',
    500: '#274d96',
    950: '#000000',
  },
}

SCSS

$custom: #274d96;
$custom-light: #707eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#274d96",
  "rgb": {
    "r": 39,
    "g": 77,
    "b": 150
  },
  "hsl": {
    "h": 219.459,
    "s": 58.73,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4341,
    "c": 0.12764,
    "h": 261.9
  },
  "luminance": 0.07941
}

Semantic roles & 50–950 ramp

primary

#274D96

secondary

#BC9B5D

accent

#AD46E2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #274D96

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

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