#274258#274258

#274258 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.8% C 0.050 H 244.4°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#274258
RGB	rgb(39, 66, 88)
HSL	hsl(207, 39%, 25%)
HSV	hsv(207, 56%, 35%)
CMYK	cmyk(55.7%, 25%, 0%, 65.5%)
CIE-LAB	lab(26.83, -3.10, -16.28)
CIE-LCH	lch(26.83, 16.58, 259.22°)
OKLab	oklab(36.77% -0.0218 -0.0455)
OKLCH	oklch(36.77% 0.05 244.4)
XYZ	xyz(4.5457, 5.0320, 9.9624)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274258 #583D27

analogous

#275856 #274258 #272958

triadic

#274258 #582742 #425827

tetradic

#274258 #562758 #583D27 #295827

square

#274258 #562758 #583D27 #295827

split-complementary

#274258 #582729 #585627

monochromatic

#091015 #14222E #274258 #3A6282 #4D82AD

Accessibility & contrast

On white

10.47

#274258 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#274258 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274258

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274258	#FFFFFF	#000000	##FFFFFF
##274258	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394259

Deuteranopia (green-blind)

#323D58

Tritanopia (blue-blind)

#0C4749

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #274258;
/* rgb */ color: rgb(39, 66, 88);
/* oklch */ color: oklch(36.8% 0.050 244.4);

Tailwind

colors: {
  custom: {
    50: '#657687',
    500: '#274258',
    950: '#000000',
  },
}

SCSS

$custom: #274258;
$custom-light: #657687;
$custom-dark: #000000;

JSON

{
  "hex": "#274258",
  "rgb": {
    "r": 39,
    "g": 66,
    "b": 88
  },
  "hsl": {
    "h": 206.939,
    "s": 38.583,
    "l": 24.902
  },
  "oklch": {
    "l": 0.36772,
    "c": 0.05043,
    "h": 244.4
  },
  "luminance": 0.05032
}

Semantic roles & 50–950 ramp

primary

#274258

secondary

#8B6A50

accent

#8E59CF

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #274258

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

Preview Lab → · Contrast checker → · Palette generator →