#274B75#274B75

#274B75 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.7% C 0.082 H 253.6°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#274B75
RGB	rgb(39, 75, 117)
HSL	hsl(212, 50%, 31%)
HSV	hsv(212, 67%, 46%)
CMYK	cmyk(66.7%, 35.9%, 0%, 54.1%)
CIE-LAB	lab(31.22, 1.57, -27.90)
CIE-LCH	lch(31.22, 27.95, 273.22°)
OKLab	oklab(40.72% -0.0233 -0.079)
OKLCH	oklch(40.72% 0.082 253.6)
XYZ	xyz(6.5625, 6.7472, 17.7827)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B75 #755127

analogous

#277275 #274B75 #2A2775

triadic

#274B75 #75274B #4B7527

tetradic

#274B75 #752772 #755127 #27752A

square

#274B75 #752772 #755127 #27752A

split-complementary

#274B75 #752A27 #727527

monochromatic

#081019 #182E47 #274B75 #3668A3 #5187C5

Accessibility & contrast

On white

8.94

#274B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#274B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B75

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B75	#FFFFFF	#000000	##FFFFFF
##274B75	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394E77

Deuteranopia (green-blind)

#2E4674

Tritanopia (blue-blind)

#00555A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #274b75;
/* rgb */ color: rgb(39, 75, 117);
/* oklch */ color: oklch(40.7% 0.082 253.6);

Tailwind

colors: {
  custom: {
    50: '#6a7d9d',
    500: '#274b75',
    950: '#000000',
  },
}

SCSS

$custom: #274b75;
$custom-light: #6a7d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#274b75",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 117
  },
  "hsl": {
    "h": 212.308,
    "s": 50,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40716,
    "c": 0.0824,
    "h": 253.6
  },
  "luminance": 0.06748
}

Semantic roles & 50–950 ramp

primary

#274B75

secondary

#A77F51

accent

#994EDA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #274B75

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

Preview Lab → · Contrast checker → · Palette generator →