#274A69#274A69

#274A69 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.8% C 0.067 H 247.1°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#274A69
RGB	rgb(39, 74, 105)
HSL	hsl(208, 46%, 28%)
HSV	hsv(208, 63%, 41%)
CMYK	cmyk(62.9%, 29.5%, 0%, 58.8%)
CIE-LAB	lab(30.27, -2.22, -21.83)
CIE-LCH	lch(30.27, 21.94, 264.18°)
OKLab	oklab(39.76% -0.0259 -0.0614)
OKLCH	oklch(39.76% 0.067 247.1)
XYZ	xyz(5.8343, 6.3483, 14.2797)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A69 #694627

analogous

#276967 #274A69 #272969

triadic

#274A69 #69274A #4A6927

tetradic

#274A69 #672769 #694627 #296927

square

#274A69 #672769 #694627 #296927

split-complementary

#274A69 #692729 #696727

monochromatic

#081016 #162B3C #274A69 #386996 #4D89BD

Accessibility & contrast

On white

9.25

#274A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#274A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A69

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A69	#FFFFFF	#000000	##FFFFFF
##274A69	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4B6A

Deuteranopia (green-blind)

#344468

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #274a69;
/* rgb */ color: rgb(39, 74, 105);
/* oklch */ color: oklch(39.8% 0.067 247.1);

Tailwind

colors: {
  custom: {
    50: '#687c94',
    500: '#274a69',
    950: '#000000',
  },
}

SCSS

$custom: #274a69;
$custom-light: #687c94;
$custom-dark: #000000;

JSON

{
  "hex": "#274a69",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 105
  },
  "hsl": {
    "h": 208.182,
    "s": 45.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39764,
    "c": 0.06665,
    "h": 247.1
  },
  "luminance": 0.06349
}

Semantic roles & 50–950 ramp

primary

#274A69

secondary

#9C7450

accent

#9052D5

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #274A69

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

Preview Lab → · Contrast checker → · Palette generator →