#274179#274179

#274179 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.6% C 0.101 H 263.6°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#274179
RGB	rgb(39, 65, 121)
HSL	hsl(221, 51%, 31%)
HSV	hsv(221, 68%, 47%)
CMYK	cmyk(67.8%, 46.3%, 0%, 52.5%)
CIE-LAB	lab(28.36, 9.83, -34.97)
CIE-LCH	lch(28.36, 36.32, 285.69°)
OKLab	oklab(38.57% -0.0111 -0.0999)
OKLCH	oklch(38.57% 0.101 263.6)
XYZ	xyz(6.1770, 5.5918, 18.8393)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274179 #795F27

analogous

#276A79 #274179 #362779

triadic

#274179 #792741 #417927

tetradic

#274179 #79276A #795F27 #277936

square

#274179 #79276A #795F27 #277936

split-complementary

#274179 #793627 #6A7927

monochromatic

#090F1C #18284B #274179 #365AA7 #5378C8

Accessibility & contrast

On white

9.91

#274179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#274179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274179

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274179	#FFFFFF	#000000	##FFFFFF
##274179	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26477B

Deuteranopia (green-blind)

#183F78

Tritanopia (blue-blind)

#004E57

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #274179;
/* rgb */ color: rgb(39, 65, 121);
/* oklch */ color: oklch(38.6% 0.101 263.6);

Tailwind

colors: {
  custom: {
    50: '#6b75a0',
    500: '#274179',
    950: '#000000',
  },
}

SCSS

$custom: #274179;
$custom-light: #6b75a0;
$custom-dark: #000000;

JSON

{
  "hex": "#274179",
  "rgb": {
    "r": 39,
    "g": 65,
    "b": 121
  },
  "hsl": {
    "h": 220.976,
    "s": 51.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3857,
    "c": 0.1005,
    "h": 263.6
  },
  "luminance": 0.05592
}

Semantic roles & 50–950 ramp

primary

#274179

secondary

#AB8E51

accent

#AE4DDB

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #274179

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

Preview Lab → · Contrast checker → · Palette generator →