#275F87#275F87

#275F87 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.7% C 0.087 H 243.0°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#275F87
RGB	rgb(39, 95, 135)
HSL	hsl(205, 55%, 34%)
HSV	hsv(205, 71%, 53%)
CMYK	cmyk(71.1%, 29.6%, 0%, 47.1%)
CIE-LAB	lab(38.49, -4.46, -27.58)
CIE-LCH	lch(38.49, 27.94, 260.82°)
OKLab	oklab(46.74% -0.0397 -0.0779)
OKLCH	oklch(46.74% 0.087 243)
XYZ	xyz(9.3004, 10.3640, 24.4273)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275F87 #874F27

analogous

#27877F #275F87 #272F87

triadic

#275F87 #87275F #5F8727

tetradic

#275F87 #7F2787 #874F27 #2F8727

square

#275F87 #7F2787 #874F27 #2F8727

split-complementary

#275F87 #87272F #877F27

monochromatic

#0C1C28 #193E58 #275F87 #3580B6 #599ECF

Accessibility & contrast

On white

6.83

#275F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#275F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275F87

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275F87	#FFFFFF	#000000	##FFFFFF
##275F87	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6089

Deuteranopia (green-blind)

#405686

Tritanopia (blue-blind)

#00696D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #275f87;
/* rgb */ color: rgb(39, 95, 135);
/* oklch */ color: oklch(46.7% 0.087 243.0);

Tailwind

colors: {
  custom: {
    50: '#6d8caa',
    500: '#275f87',
    950: '#000000',
  },
}

SCSS

$custom: #275f87;
$custom-light: #6d8caa;
$custom-dark: #000000;

JSON

{
  "hex": "#275f87",
  "rgb": {
    "r": 39,
    "g": 95,
    "b": 135
  },
  "hsl": {
    "h": 205,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.46737,
    "c": 0.08744,
    "h": 243
  },
  "luminance": 0.10365
}

Semantic roles & 50–950 ramp

primary

#275F87

secondary

#B47D56

accent

#8749DF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #275F87

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

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