#274A76#274A76

#274A76 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.5% C 0.085 H 255.1°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#274A76
RGB	rgb(39, 74, 118)
HSL	hsl(213, 50%, 31%)
HSV	hsv(213, 67%, 46%)
CMYK	cmyk(66.9%, 37.3%, 0%, 53.7%)
CIE-LAB	lab(30.96, 2.61, -28.94)
CIE-LCH	lch(30.96, 29.06, 275.14°)
OKLab	oklab(40.53% -0.0218 -0.0821)
OKLCH	oklch(40.53% 0.085 255.1)
XYZ	xyz(6.5543, 6.6363, 18.0715)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A76 #765327

analogous

#277176 #274A76 #2C2776

triadic

#274A76 #76274A #4A7627

tetradic

#274A76 #762771 #765327 #27762C

square

#274A76 #762771 #765327 #27762C

split-complementary

#274A76 #762C27 #717627

monochromatic

#09101A #182D48 #274A76 #3667A4 #5285C6

Accessibility & contrast

On white

9.02

#274A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#274A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A76

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A76	#FFFFFF	#000000	##FFFFFF
##274A76	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374D78

Deuteranopia (green-blind)

#2C4575

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #274a76;
/* rgb */ color: rgb(39, 74, 118);
/* oklch */ color: oklch(40.5% 0.085 255.1);

Tailwind

colors: {
  custom: {
    50: '#6a7c9e',
    500: '#274a76',
    950: '#000000',
  },
}

SCSS

$custom: #274a76;
$custom-light: #6a7c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#274a76",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 118
  },
  "hsl": {
    "h": 213.418,
    "s": 50.318,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4053,
    "c": 0.08494,
    "h": 255.1
  },
  "luminance": 0.06637
}

Semantic roles & 50–950 ramp

primary

#274A76

secondary

#A88151

accent

#9C4EDA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #274A76

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

Preview Lab → · Contrast checker → · Palette generator →