#275C8F#275C8F

#275C8F is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.100 H 250.1°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#275C8F
RGB	rgb(39, 92, 143)
HSL	hsl(209, 57%, 36%)
HSV	hsv(209, 73%, 56%)
CMYK	cmyk(72.7%, 35.7%, 0%, 43.9%)
CIE-LAB	lab(37.96, 0.41, -33.25)
CIE-LCH	lch(37.96, 33.26, 270.71°)
OKLab	oklab(46.46% -0.0341 -0.0944)
OKLCH	oklch(46.46% 0.1 250.1)
XYZ	xyz(9.6199, 10.0677, 27.4176)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275C8F #8F5A27

analogous

#278F8E #275C8F #27288F

triadic

#275C8F #8F275C #5C8F27

tetradic

#275C8F #8E278F #8F5A27 #288F27

square

#275C8F #8E278F #8F5A27 #288F27

split-complementary

#275C8F #8F2728 #8F8E27

monochromatic

#0D1E2F #1A3D5F #275C8F #347BBF #5D99D3

Accessibility & contrast

On white

6.97

#275C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#275C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275C8F

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275C8F	#FFFFFF	#000000	##FFFFFF
##275C8F	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455F91

Deuteranopia (green-blind)

#36558E

Tritanopia (blue-blind)

#00686F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #275c8f;
/* rgb */ color: rgb(39, 92, 143);
/* oklch */ color: oklch(46.5% 0.100 250.1);

Tailwind

colors: {
  custom: {
    50: '#6f89b0',
    500: '#275c8f',
    950: '#000000',
  },
}

SCSS

$custom: #275c8f;
$custom-light: #6f89b0;
$custom-dark: #000000;

JSON

{
  "hex": "#275c8f",
  "rgb": {
    "r": 39,
    "g": 92,
    "b": 143
  },
  "hsl": {
    "h": 209.423,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.4646,
    "c": 0.10041,
    "h": 250.1
  },
  "luminance": 0.10069
}

Semantic roles & 50–950 ramp

primary

#275C8F

secondary

#B8885A

accent

#9247E0

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #275C8F

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

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