#274487#274487

#274487 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.3% C 0.117 H 264.2°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#274487
RGB	rgb(39, 68, 135)
HSL	hsl(222, 55%, 34%)
HSV	hsv(222, 71%, 53%)
CMYK	cmyk(71.1%, 49.6%, 0%, 47.1%)
CIE-LAB	lab(30.19, 13.20, -40.76)
CIE-LCH	lch(30.19, 42.84, 287.94°)
OKLab	oklab(40.28% -0.0119 -0.1168)
OKLCH	oklch(40.28% 0.117 264.2)
XYZ	xyz(7.2755, 6.3141, 23.7523)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274487 #876A27

analogous

#277487 #274487 #3A2787

triadic

#274487 #872744 #448727

tetradic

#274487 #872774 #876A27 #27873A

square

#274487 #872774 #876A27 #27873A

split-complementary

#274487 #873A27 #748727

monochromatic

#0C1428 #192C58 #274487 #355CB6 #597DCF

Accessibility & contrast

On white

9.28

#274487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#274487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274487

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274487	#FFFFFF	#000000	##FFFFFF
##274487	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204C89

Deuteranopia (green-blind)

#064386

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #274487;
/* rgb */ color: rgb(39, 68, 135);
/* oklch */ color: oklch(40.3% 0.117 264.2);

Tailwind

colors: {
  custom: {
    50: '#6d77aa',
    500: '#274487',
    950: '#000000',
  },
}

SCSS

$custom: #274487;
$custom-light: #6d77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#274487",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 135
  },
  "hsl": {
    "h": 221.875,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.40276,
    "c": 0.11745,
    "h": 264.2
  },
  "luminance": 0.06315
}

Semantic roles & 50–950 ramp

primary

#274487

secondary

#B49856

accent

#B149DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #274487

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

Preview Lab → · Contrast checker → · Palette generator →