#274E67#274E67

#274E67 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.7% C 0.061 H 238.8°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#274E67
RGB	rgb(39, 78, 103)
HSL	hsl(203, 45%, 28%)
HSV	hsv(203, 62%, 40%)
CMYK	cmyk(62.1%, 24.3%, 0%, 59.6%)
CIE-LAB	lab(31.48, -5.49, -18.68)
CIE-LCH	lch(31.48, 19.47, 253.62°)
OKLab	oklab(40.69% -0.0316 -0.0523)
OKLCH	oklch(40.69% 0.061 238.8)
XYZ	xyz(6.0084, 6.8588, 13.8366)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274E67 #674027

analogous

#276760 #274E67 #272E67

triadic

#274E67 #67274E #4E6727

tetradic

#274E67 #602767 #674027 #2E6727

square

#274E67 #602767 #674027 #2E6727

split-complementary

#274E67 #67272E #676027

monochromatic

#081116 #162C3B #274E67 #387093 #4D90BC

Accessibility & contrast

On white

8.85

#274E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#274E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274E67

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274E67	#FFFFFF	#000000	##FFFFFF
##274E67	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434E68

Deuteranopia (green-blind)

#3A4767

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #274e67;
/* rgb */ color: rgb(39, 78, 103);
/* oklch */ color: oklch(40.7% 0.061 238.8);

Tailwind

colors: {
  custom: {
    50: '#677f92',
    500: '#274e67',
    950: '#000000',
  },
}

SCSS

$custom: #274e67;
$custom-light: #677f92;
$custom-dark: #000000;

JSON

{
  "hex": "#274e67",
  "rgb": {
    "r": 39,
    "g": 78,
    "b": 103
  },
  "hsl": {
    "h": 203.438,
    "s": 45.07,
    "l": 27.843
  },
  "oklch": {
    "l": 0.40687,
    "c": 0.06112,
    "h": 238.8
  },
  "luminance": 0.06859
}

Semantic roles & 50–950 ramp

primary

#274E67

secondary

#9A6D50

accent

#8653D5

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #274E67

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

Preview Lab → · Contrast checker → · Palette generator →