#274497#274497

#274497 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.5% C 0.141 H 265.9°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#274497
RGB	rgb(39, 68, 151)
HSL	hsl(224, 59%, 37%)
HSV	hsv(224, 74%, 59%)
CMYK	cmyk(74.2%, 55%, 0%, 40.8%)
CIE-LAB	lab(31.34, 19.42, -48.71)
CIE-LCH	lch(31.34, 52.44, 291.73°)
OKLab	oklab(41.52% -0.01 -0.1403)
OKLCH	oklch(41.52% 0.141 265.9)
XYZ	xyz(8.4878, 6.7990, 30.1372)
Luminance	0.0680 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274497 #977A27

analogous

#277C97 #274497 #422797

triadic

#274497 #972744 #449727

tetradic

#274497 #97277C #977A27 #279742

square

#274497 #97277C #977A27 #279742

split-complementary

#274497 #974227 #7C9727

monochromatic

#0E1836 #1A2E66 #274497 #345AC8 #6280D6

Accessibility & contrast

On white

8.90

#274497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#274497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274497

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274497	#FFFFFF	#000000	##FFFFFF
##274497	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#024F9A

Deuteranopia (green-blind)

#004595

Tritanopia (blue-blind)

#005866

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #274497;
/* rgb */ color: rgb(39, 68, 151);
/* oklch */ color: oklch(41.5% 0.141 265.9);

Tailwind

colors: {
  custom: {
    50: '#7177b6',
    500: '#274497',
    950: '#000000',
  },
}

SCSS

$custom: #274497;
$custom-light: #7177b6;
$custom-dark: #000000;

JSON

{
  "hex": "#274497",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 151
  },
  "hsl": {
    "h": 224.464,
    "s": 58.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4152,
    "c": 0.14062,
    "h": 265.9
  },
  "luminance": 0.068
}

Semantic roles & 50–950 ramp

primary

#274497

secondary

#BCA45E

accent

#BA46E2

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #274497

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

Preview Lab → · Contrast checker → · Palette generator →