#274B92#274B92

#274B92 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.7% C 0.124 H 262.2°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#274B92
RGB	rgb(39, 75, 146)
HSL	hsl(220, 58%, 36%)
HSV	hsv(220, 73%, 57%)
CMYK	cmyk(73.3%, 48.6%, 0%, 42.7%)
CIE-LAB	lab(33.00, 12.73, -42.99)
CIE-LCH	lch(33.00, 44.83, 286.49°)
OKLab	oklab(42.67% -0.0168 -0.1233)
OKLCH	oklch(42.67% 0.124 262.2)
XYZ	xyz(8.5392, 7.5379, 28.1935)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B92 #926E27

analogous

#278192 #274B92 #392792

triadic

#274B92 #92274B #4B9227

tetradic

#274B92 #922781 #926E27 #279239

square

#274B92 #922781 #926E27 #279239

split-complementary

#274B92 #923927 #819227

monochromatic

#0D1931 #1A3262 #274B92 #3464C2 #5F87D4

Accessibility & contrast

On white

8.37

#274B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#274B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B92

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B92	#FFFFFF	#000000	##FFFFFF
##274B92	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255395

Deuteranopia (green-blind)

#084991

Tritanopia (blue-blind)

#005C67

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #274b92;
/* rgb */ color: rgb(39, 75, 146);
/* oklch */ color: oklch(42.7% 0.124 262.2);

Tailwind

colors: {
  custom: {
    50: '#707cb2',
    500: '#274b92',
    950: '#000000',
  },
}

SCSS

$custom: #274b92;
$custom-light: #707cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#274b92",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 146
  },
  "hsl": {
    "h": 219.813,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42667,
    "c": 0.12444,
    "h": 262.2
  },
  "luminance": 0.07539
}

Semantic roles & 50–950 ramp

primary

#274B92

secondary

#BA9A5B

accent

#AD47E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274B92

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

Preview Lab → · Contrast checker → · Palette generator →