#274C92#274C92

#274C92 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 42.9% C 0.123 H 261.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#274C92
RGB	rgb(39, 76, 146)
HSL	hsl(219, 58%, 36%)
HSV	hsv(219, 73%, 57%)
CMYK	cmyk(73.3%, 47.9%, 0%, 42.7%)
CIE-LAB	lab(33.30, 12.05, -42.52)
CIE-LCH	lch(33.30, 44.19, 285.83°)
OKLab	oklab(42.89% -0.0177 -0.1219)
OKLCH	oklch(42.89% 0.123 261.7)
XYZ	xyz(8.6076, 7.6746, 28.2163)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274C92 #926D27

analogous

#278292 #274C92 #382792

triadic

#274C92 #92274C #4C9227

tetradic

#274C92 #922782 #926D27 #279238

square

#274C92 #922782 #926D27 #279238

split-complementary

#274C92 #923827 #829227

monochromatic

#0D1A31 #1A3362 #274C92 #3465C2 #5F88D4

Accessibility & contrast

On white

8.28

#274C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#274C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274C92

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274C92	#FFFFFF	#000000	##FFFFFF
##274C92	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275495

Deuteranopia (green-blind)

#0D4A91

Tritanopia (blue-blind)

#005C68

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #274c92;
/* rgb */ color: rgb(39, 76, 146);
/* oklch */ color: oklch(42.9% 0.123 261.7);

Tailwind

colors: {
  custom: {
    50: '#707db2',
    500: '#274c92',
    950: '#000000',
  },
}

SCSS

$custom: #274c92;
$custom-light: #707db2;
$custom-dark: #000000;

JSON

{
  "hex": "#274c92",
  "rgb": {
    "r": 39,
    "g": 76,
    "b": 146
  },
  "hsl": {
    "h": 219.252,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42893,
    "c": 0.12317,
    "h": 261.7
  },
  "luminance": 0.07676
}

Semantic roles & 50–950 ramp

primary

#274C92

secondary

#BA995B

accent

#AC47E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274C92

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

Preview Lab → · Contrast checker → · Palette generator →