#276EAA#276EAA

#276EAA is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.4% C 0.118 H 248.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#276EAA
RGB	rgb(39, 110, 170)
HSL	hsl(207, 63%, 41%)
HSV	hsv(207, 77%, 67%)
CMYK	cmyk(77.1%, 35.3%, 0%, 33.3%)
CIE-LAB	lab(44.92, -0.64, -38.32)
CIE-LCH	lch(44.92, 38.33, 269.04°)
OKLab	oklab(52.4% -0.044 -0.109)
OKLCH	oklch(52.4% 0.118 248)
XYZ	xyz(13.6656, 14.4839, 40.0979)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276EAA #AA6327

analogous

#27AAA4 #276EAA #272CAA

triadic

#276EAA #AA276E #6EAA27

tetradic

#276EAA #A427AA #AA6327 #2CAA27

square

#276EAA #A427AA #AA6327 #2CAA27

split-complementary

#276EAA #AA272C #AAA427

monochromatic

#102E46 #1C4E78 #276EAA #3C8DD2 #6EAADE

Accessibility & contrast

On white

5.39

#276EAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#276EAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276EAA

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276EAA	#FFFFFF	#000000	##FFFFFF
##276EAA	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5271AD

Deuteranopia (green-blind)

#3F65A9

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #276eaa;
/* rgb */ color: rgb(39, 110, 170);
/* oklch */ color: oklch(52.4% 0.118 248.0);

Tailwind

colors: {
  custom: {
    50: '#7497c3',
    500: '#276eaa',
    950: '#000000',
  },
}

SCSS

$custom: #276eaa;
$custom-light: #7497c3;
$custom-dark: #000000;

JSON

{
  "hex": "#276eaa",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 170
  },
  "hsl": {
    "h": 207.481,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52395,
    "c": 0.11755,
    "h": 248
  },
  "luminance": 0.14485
}

Semantic roles & 50–950 ramp

primary

#276EAA

secondary

#C49369

accent

#8D42E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276EAA

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

Preview Lab → · Contrast checker → · Palette generator →