#274983#274983

#274983 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.1% C 0.105 H 260.4°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#274983
RGB	rgb(39, 73, 131)
HSL	hsl(218, 54%, 33%)
HSV	hsv(218, 70%, 51%)
CMYK	cmyk(70.2%, 44.3%, 0%, 48.6%)
CIE-LAB	lab(31.43, 8.25, -36.30)
CIE-LCH	lch(31.43, 37.23, 282.80°)
OKLab	oklab(41.14% -0.0176 -0.1037)
OKLCH	oklch(41.14% 0.105 260.4)
XYZ	xyz(7.3145, 6.8344, 22.4020)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274983 #836127

analogous

#277783 #274983 #332783

triadic

#274983 #832749 #498327

tetradic

#274983 #832777 #836127 #278333

square

#274983 #832777 #836127 #278333

split-complementary

#274983 #833327 #778327

monochromatic

#0B1425 #192F54 #274983 #3563B2 #5783CD

Accessibility & contrast

On white

8.87

#274983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#274983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274983

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274983	#FFFFFF	#000000	##FFFFFF
##274983	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4F85

Deuteranopia (green-blind)

#1E4682

Tritanopia (blue-blind)

#00565F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #274983;
/* rgb */ color: rgb(39, 73, 131);
/* oklch */ color: oklch(41.1% 0.105 260.4);

Tailwind

colors: {
  custom: {
    50: '#6c7ba7',
    500: '#274983',
    950: '#000000',
  },
}

SCSS

$custom: #274983;
$custom-light: #6c7ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#274983",
  "rgb": {
    "r": 39,
    "g": 73,
    "b": 131
  },
  "hsl": {
    "h": 217.826,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41141,
    "c": 0.10514,
    "h": 260.4
  },
  "luminance": 0.06835
}

Semantic roles & 50–950 ramp

primary

#274983

secondary

#B28F54

accent

#A74ADD

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #274983

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

Preview Lab → · Contrast checker → · Palette generator →