#274099#274099

#274099 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.9% C 0.149 H 267.4°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#274099
RGB	rgb(39, 64, 153)
HSL	hsl(227, 59%, 38%)
HSV	hsv(227, 75%, 60%)
CMYK	cmyk(74.5%, 58.2%, 0%, 40%)
CIE-LAB	lab(30.39, 22.90, -51.47)
CIE-LCH	lch(30.39, 56.34, 293.99°)
OKLab	oklab(40.85% -0.0067 -0.1484)
OKLCH	oklch(40.85% 0.149 267.4)
XYZ	xyz(8.4179, 6.3971, 30.9219)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274099 #998027

analogous

#277999 #274099 #472799

triadic

#274099 #992740 #409927

tetradic

#274099 #992779 #998027 #279947

square

#274099 #992779 #998027 #279947

split-complementary

#274099 #994727 #799927

monochromatic

#0E1737 #1B2C68 #274099 #3354CA #637DD7

Accessibility & contrast

On white

9.21

#274099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#274099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274099

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274099	#FFFFFF	#000000	##FFFFFF
##274099	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9C

Deuteranopia (green-blind)

#004297

Tritanopia (blue-blind)

#005666

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #274099;
/* rgb */ color: rgb(39, 64, 153);
/* oklch */ color: oklch(40.9% 0.149 267.4);

Tailwind

colors: {
  custom: {
    50: '#7274b8',
    500: '#274099',
    950: '#000000',
  },
}

SCSS

$custom: #274099;
$custom-light: #7274b8;
$custom-dark: #000000;

JSON

{
  "hex": "#274099",
  "rgb": {
    "r": 39,
    "g": 64,
    "b": 153
  },
  "hsl": {
    "h": 226.842,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40853,
    "c": 0.1486,
    "h": 267.4
  },
  "luminance": 0.06398
}

Semantic roles & 50–950 ramp

primary

#274099

secondary

#BDA85F

accent

#C045E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #274099

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

Preview Lab → · Contrast checker → · Palette generator →