#275EA7#275EA7

#275EA7 is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.5% C 0.131 H 256.7°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#275EA7
RGB	rgb(39, 94, 167)
HSL	hsl(214, 62%, 40%)
HSV	hsv(214, 77%, 65%)
CMYK	cmyk(76.6%, 43.7%, 0%, 34.5%)
CIE-LAB	lab(39.96, 8.32, -44.45)
CIE-LCH	lch(39.96, 45.22, 280.60°)
OKLab	oklab(48.47% -0.0301 -0.1272)
OKLCH	oklch(48.47% 0.131 256.7)
XYZ	xyz(11.8119, 11.2254, 38.0959)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275EA7 #A77027

analogous

#279EA7 #275EA7 #3027A7

triadic

#275EA7 #A7275E #5EA727

tetradic

#275EA7 #A7279E #A77027 #27A730

square

#275EA7 #A7279E #A77027 #27A730

split-complementary

#275EA7 #A73027 #9EA727

monochromatic

#102644 #1B4275 #275EA7 #3A7BD1 #6C9CDD

Accessibility & contrast

On white

6.47

#275EA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#275EA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275EA7

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275EA7	#FFFFFF	#000000	##FFFFFF
##275EA7	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A64AA

Deuteranopia (green-blind)

#2259A6

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #275ea7;
/* rgb */ color: rgb(39, 94, 167);
/* oklch */ color: oklch(48.5% 0.131 256.7);

Tailwind

colors: {
  custom: {
    50: '#748bc1',
    500: '#275ea7',
    950: '#000000',
  },
}

SCSS

$custom: #275ea7;
$custom-light: #748bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#275ea7",
  "rgb": {
    "r": 39,
    "g": 94,
    "b": 167
  },
  "hsl": {
    "h": 214.219,
    "s": 62.136,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48465,
    "c": 0.13076,
    "h": 256.7
  },
  "luminance": 0.11227
}

Semantic roles & 50–950 ramp

primary

#275EA7

secondary

#C39B67

accent

#9F43E5

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #275EA7

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

Preview Lab → · Contrast checker → · Palette generator →