#275FA0#275FA0

#275FA0 is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.2% C 0.120 H 254.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#275FA0
RGB	rgb(39, 95, 160)
HSL	hsl(212, 61%, 39%)
HSV	hsv(212, 76%, 63%)
CMYK	cmyk(75.6%, 40.6%, 0%, 37.3%)
CIE-LAB	lab(39.84, 4.98, -40.49)
CIE-LCH	lch(39.84, 40.79, 277.01°)
OKLab	oklab(48.24% -0.0326 -0.1156)
OKLCH	oklch(48.24% 0.12 254.3)
XYZ	xyz(11.2717, 11.1525, 34.8095)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275FA0 #A06827

analogous

#279CA0 #275FA0 #2B27A0

triadic

#275FA0 #A0275F #5FA027

tetradic

#275FA0 #A0279C #A06827 #27A02B

square

#275FA0 #A0279C #A06827 #27A02B

split-complementary

#275FA0 #A02B27 #9CA027

monochromatic

#0F253E #1B426F #275FA0 #367CCE #679CDA

Accessibility & contrast

On white

6.50

#275FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#275FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275FA0

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275FA0	#FFFFFF	#000000	##FFFFFF
##275FA0	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4064A3

Deuteranopia (green-blind)

#2D599F

Tritanopia (blue-blind)

#006E77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #275fa0;
/* rgb */ color: rgb(39, 95, 160);
/* oklch */ color: oklch(48.2% 0.120 254.3);

Tailwind

colors: {
  custom: {
    50: '#728bbc',
    500: '#275fa0',
    950: '#000000',
  },
}

SCSS

$custom: #275fa0;
$custom-light: #728bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#275fa0",
  "rgb": {
    "r": 39,
    "g": 95,
    "b": 160
  },
  "hsl": {
    "h": 212.231,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48235,
    "c": 0.12008,
    "h": 254.3
  },
  "luminance": 0.11154
}

Semantic roles & 50–950 ramp

primary

#275FA0

secondary

#C09563

accent

#9A44E4

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #275FA0

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

Preview Lab → · Contrast checker → · Palette generator →