#274D68#274D68

#274D68 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.5% C 0.063 H 241.5°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#274D68
RGB	rgb(39, 77, 104)
HSL	hsl(205, 45%, 28%)
HSV	hsv(205, 63%, 41%)
CMYK	cmyk(62.5%, 26%, 0%, 59.2%)
CIE-LAB	lab(31.20, -4.50, -19.75)
CIE-LCH	lch(31.20, 20.26, 257.15°)
OKLab	oklab(40.48% -0.03 -0.0554)
OKLCH	oklch(40.48% 0.063 241.5)
XYZ	xyz(5.9883, 6.7380, 14.0790)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274D68 #684227

analogous

#276862 #274D68 #272C68

triadic

#274D68 #68274D #4D6827

tetradic

#274D68 #622768 #684227 #2C6827

square

#274D68 #622768 #684227 #2C6827

split-complementary

#274D68 #68272C #686227

monochromatic

#081016 #162C3B #274D68 #386E95 #4D8EBC

Accessibility & contrast

On white

8.94

#274D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#274D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274D68

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274D68	#FFFFFF	#000000	##FFFFFF
##274D68	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)

#414D69

Deuteranopia (green-blind)

#384768

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #274d68;
/* rgb */ color: rgb(39, 77, 104);
/* oklch */ color: oklch(40.5% 0.063 241.5);

Tailwind

colors: {
  custom: {
    50: '#687e93',
    500: '#274d68',
    950: '#000000',
  },
}

SCSS

$custom: #274d68;
$custom-light: #687e93;
$custom-dark: #000000;

JSON

{
  "hex": "#274d68",
  "rgb": {
    "r": 39,
    "g": 77,
    "b": 104
  },
  "hsl": {
    "h": 204.923,
    "s": 45.455,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4048,
    "c": 0.06299,
    "h": 241.5
  },
  "luminance": 0.06739
}

Semantic roles & 50–950 ramp

primary

#274D68

secondary

#9B6F50

accent

#8953D5

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #274D68

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

Preview Lab → · Contrast checker → · Palette generator →