#275FA8#275FA8

#275FA8 is a mid, vivid cyan. Relative luminance 0.114; OKLCH L 48.8% C 0.131 H 256.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#275FA8
RGB	rgb(39, 95, 168)
HSL	hsl(214, 62%, 41%)
HSV	hsv(214, 77%, 66%)
CMYK	cmyk(76.8%, 43.5%, 0%, 34.1%)
CIE-LAB	lab(40.31, 8.06, -44.47)
CIE-LCH	lch(40.31, 45.20, 280.27°)
OKLab	oklab(48.76% -0.0308 -0.1273)
OKLCH	oklch(48.76% 0.131 256.4)
XYZ	xyz(11.9942, 11.4415, 38.6145)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275FA8 #A87027

analogous

#27A0A8 #275FA8 #2F27A8

triadic

#275FA8 #A8275F #5FA827

tetradic

#275FA8 #A827A0 #A87027 #27A82F

square

#275FA8 #A827A0 #A87027 #27A82F

split-complementary

#275FA8 #A82F27 #A0A827

monochromatic

#102745 #1B4376 #275FA8 #3B7CD1 #6C9DDD

Accessibility & contrast

On white

6.39

#275FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#275FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275FA8

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275FA8	#FFFFFF	#000000	##FFFFFF
##275FA8	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B65AB

Deuteranopia (green-blind)

#235AA7

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #275fa8;
/* rgb */ color: rgb(39, 95, 168);
/* oklch */ color: oklch(48.8% 0.131 256.4);

Tailwind

colors: {
  custom: {
    50: '#748bc2',
    500: '#275fa8',
    950: '#000000',
  },
}

SCSS

$custom: #275fa8;
$custom-light: #748bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#275fa8",
  "rgb": {
    "r": 39,
    "g": 95,
    "b": 168
  },
  "hsl": {
    "h": 213.953,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48762,
    "c": 0.13096,
    "h": 256.4
  },
  "luminance": 0.11443
}

Semantic roles & 50–950 ramp

primary

#275FA8

secondary

#C39B67

accent

#9F42E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #275FA8

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

Preview Lab → · Contrast checker → · Palette generator →