#274790#274790

#274790 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.6% C 0.127 H 263.9°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#274790
RGB	rgb(39, 71, 144)
HSL	hsl(222, 57%, 36%)
HSV	hsv(222, 73%, 56%)
CMYK	cmyk(72.9%, 50.7%, 0%, 43.5%)
CIE-LAB	lab(31.69, 14.65, -43.87)
CIE-LCH	lch(31.69, 46.26, 288.47°)
OKLab	oklab(41.62% -0.0134 -0.126)
OKLCH	oklch(41.62% 0.127 263.9)
XYZ	xyz(8.1222, 6.9506, 27.2937)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274790 #907027

analogous

#277B90 #274790 #3B2790

triadic

#274790 #902747 #479027

tetradic

#274790 #90277B #907027 #27903B

square

#274790 #90277B #907027 #27903B

split-complementary

#274790 #903B27 #7B9027

monochromatic

#0D1830 #1A2F60 #274790 #345FC0 #5E82D3

Accessibility & contrast

On white

8.79

#274790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#274790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274790

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274790	#FFFFFF	#000000	##FFFFFF
##274790	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5093

Deuteranopia (green-blind)

#00468F

Tritanopia (blue-blind)

#005864

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #274790;
/* rgb */ color: rgb(39, 71, 144);
/* oklch */ color: oklch(41.6% 0.127 263.9);

Tailwind

colors: {
  custom: {
    50: '#6f79b1',
    500: '#274790',
    950: '#000000',
  },
}

SCSS

$custom: #274790;
$custom-light: #6f79b1;
$custom-dark: #000000;

JSON

{
  "hex": "#274790",
  "rgb": {
    "r": 39,
    "g": 71,
    "b": 144
  },
  "hsl": {
    "h": 221.714,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41623,
    "c": 0.12668,
    "h": 263.9
  },
  "luminance": 0.06951
}

Semantic roles & 50–950 ramp

primary

#274790

secondary

#B99C5A

accent

#B247E1

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274790

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

Preview Lab → · Contrast checker → · Palette generator →