#274D95#274D95

#274D95 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.3% C 0.126 H 261.7°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#274D95
RGB	rgb(39, 77, 149)
HSL	hsl(219, 59%, 37%)
HSV	hsv(219, 74%, 58%)
CMYK	cmyk(73.8%, 48.3%, 0%, 41.6%)
CIE-LAB	lab(33.79, 12.55, -43.55)
CIE-LCH	lch(33.79, 45.32, 286.08°)
OKLab	oklab(43.34% -0.0181 -0.1249)
OKLCH	oklch(43.34% 0.126 261.7)
XYZ	xyz(8.9135, 7.9081, 29.4846)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274D95 #956F27

analogous

#278495 #274D95 #382795

triadic

#274D95 #95274D #4D9527

tetradic

#274D95 #952784 #956F27 #279538

square

#274D95 #952784 #956F27 #279538

split-complementary

#274D95 #953827 #849527

monochromatic

#0E1B34 #1A3464 #274D95 #3466C6 #6189D6

Accessibility & contrast

On white

8.13

#274D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#274D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274D95

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274D95	#FFFFFF	#000000	##FFFFFF
##274D95	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265598

Deuteranopia (green-blind)

#094B94

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #274d95;
/* rgb */ color: rgb(39, 77, 149);
/* oklch */ color: oklch(43.3% 0.126 261.7);

Tailwind

colors: {
  custom: {
    50: '#707eb5',
    500: '#274d95',
    950: '#000000',
  },
}

SCSS

$custom: #274d95;
$custom-light: #707eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#274d95",
  "rgb": {
    "r": 39,
    "g": 77,
    "b": 149
  },
  "hsl": {
    "h": 219.273,
    "s": 58.511,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43337,
    "c": 0.12621,
    "h": 261.7
  },
  "luminance": 0.07909
}

Semantic roles & 50–950 ramp

primary

#274D95

secondary

#BB9A5D

accent

#AC46E2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274D95

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

Preview Lab → · Contrast checker → · Palette generator →