#274A67#274A67

#274A67 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.7% C 0.064 H 245.4°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#274A67
RGB	rgb(39, 74, 103)
HSL	hsl(207, 45%, 28%)
HSV	hsv(207, 62%, 40%)
CMYK	cmyk(62.1%, 28.2%, 0%, 59.6%)
CIE-LAB	lab(30.18, -2.95, -20.71)
CIE-LCH	lch(30.18, 20.92, 261.90°)
OKLab	oklab(39.65% -0.0266 -0.0582)
OKLCH	oklch(39.65% 0.064 245.4)
XYZ	xyz(5.7328, 6.3076, 13.7447)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A67 #674427

analogous

#276764 #274A67 #272A67

triadic

#274A67 #67274A #4A6727

tetradic

#274A67 #642767 #674427 #2A6727

square

#274A67 #642767 #674427 #2A6727

split-complementary

#274A67 #67272A #676427

monochromatic

#081016 #162A3B #274A67 #386A93 #4D89BC

Accessibility & contrast

On white

9.29

#274A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#274A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A67

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A67	#FFFFFF	#000000	##FFFFFF
##274A67	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4B68

Deuteranopia (green-blind)

#354466

Tritanopia (blue-blind)

#005154

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #274a67;
/* rgb */ color: rgb(39, 74, 103);
/* oklch */ color: oklch(39.7% 0.064 245.4);

Tailwind

colors: {
  custom: {
    50: '#677c92',
    500: '#274a67',
    950: '#000000',
  },
}

SCSS

$custom: #274a67;
$custom-light: #677c92;
$custom-dark: #000000;

JSON

{
  "hex": "#274a67",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 103
  },
  "hsl": {
    "h": 207.188,
    "s": 45.07,
    "l": 27.843
  },
  "oklch": {
    "l": 0.39653,
    "c": 0.06399,
    "h": 245.4
  },
  "luminance": 0.06308
}

Semantic roles & 50–950 ramp

primary

#274A67

secondary

#9A7150

accent

#8E53D5

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #274A67

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

Preview Lab → · Contrast checker → · Palette generator →