#275C8D#275C8D

#275C8D is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.3% C 0.098 H 249.2°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#275C8D
RGB	rgb(39, 92, 141)
HSL	hsl(209, 57%, 35%)
HSV	hsv(209, 72%, 55%)
CMYK	cmyk(72.3%, 34.8%, 0%, 44.7%)
CIE-LAB	lab(37.86, -0.34, -32.21)
CIE-LCH	lch(37.86, 32.22, 269.39°)
OKLab	oklab(46.34% -0.0347 -0.0914)
OKLCH	oklch(46.34% 0.098 249.2)
XYZ	xyz(9.4698, 10.0077, 26.6267)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275C8D #8D5827

analogous

#278D8B #275C8D #27298D

triadic

#275C8D #8D275C #5C8D27

tetradic

#275C8D #8B278D #8D5827 #298D27

square

#275C8D #8B278D #8D5827 #298D27

split-complementary

#275C8D #8D2729 #8D8B27

monochromatic

#0C1D2D #1A3D5D #275C8D #347BBD #5C9AD2

Accessibility & contrast

On white

7.00

#275C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#275C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275C8D

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275C8D	#FFFFFF	#000000	##FFFFFF
##275C8D	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465E8F

Deuteranopia (green-blind)

#37558C

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #275c8d;
/* rgb */ color: rgb(39, 92, 141);
/* oklch */ color: oklch(46.3% 0.098 249.2);

Tailwind

colors: {
  custom: {
    50: '#6e89ae',
    500: '#275c8d',
    950: '#000000',
  },
}

SCSS

$custom: #275c8d;
$custom-light: #6e89ae;
$custom-dark: #000000;

JSON

{
  "hex": "#275c8d",
  "rgb": {
    "r": 39,
    "g": 92,
    "b": 141
  },
  "hsl": {
    "h": 208.824,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.4634,
    "c": 0.09776,
    "h": 249.2
  },
  "luminance": 0.10009
}

Semantic roles & 50–950 ramp

primary

#275C8D

secondary

#B78659

accent

#9148E0

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #275C8D

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

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