#274A62#274A62

#274A62 is a dark, muted cyan. Relative luminance 0.062; OKLCH L 39.4% C 0.058 H 240.3°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#274A62
RGB	rgb(39, 74, 98)
HSL	hsl(204, 43%, 27%)
HSV	hsv(204, 60%, 38%)
CMYK	cmyk(60.2%, 24.5%, 0%, 61.6%)
CIE-LAB	lab(29.94, -4.73, -17.90)
CIE-LCH	lch(29.94, 18.52, 255.19°)
OKLab	oklab(39.39% -0.0285 -0.0501)
OKLCH	oklch(39.39% 0.058 240.3)
XYZ	xyz(5.4893, 6.2103, 12.4623)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A62 #623F27

analogous

#27625D #274A62 #272D62

triadic

#274A62 #62274A #4A6227

tetradic

#274A62 #5D2762 #623F27 #2D6227

square

#274A62 #5D2762 #623F27 #2D6227

split-complementary

#274A62 #62272D #625D27

monochromatic

#091116 #162936 #274A62 #386B8E #4C8CB8

Accessibility & contrast

On white

9.37

#274A62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#274A62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A62

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A62	#FFFFFF	#000000	##FFFFFF
##274A62	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4A63

Deuteranopia (green-blind)

#374462

Tritanopia (blue-blind)

#005052

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #274a62;
/* rgb */ color: rgb(39, 74, 98);
/* oklch */ color: oklch(39.4% 0.058 240.3);

Tailwind

colors: {
  custom: {
    50: '#677c8e',
    500: '#274a62',
    950: '#000000',
  },
}

SCSS

$custom: #274a62;
$custom-light: #677c8e;
$custom-dark: #000000;

JSON

{
  "hex": "#274a62",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 98
  },
  "hsl": {
    "h": 204.407,
    "s": 43.066,
    "l": 26.863
  },
  "oklch": {
    "l": 0.39385,
    "c": 0.05763,
    "h": 240.3
  },
  "luminance": 0.06211
}

Semantic roles & 50–950 ramp

primary

#274A62

secondary

#956C50

accent

#8855D3

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #274A62

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

Preview Lab → · Contrast checker → · Palette generator →