#276CA1#276CA1

#276CA1 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.4% C 0.108 H 245.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#276CA1
RGB	rgb(39, 108, 161)
HSL	hsl(206, 61%, 39%)
HSV	hsv(206, 76%, 63%)
CMYK	cmyk(75.8%, 32.9%, 0%, 36.9%)
CIE-LAB	lab(43.84, -2.79, -34.73)
CIE-LCH	lch(43.84, 34.84, 265.41°)
OKLab	oklab(51.39% -0.0447 -0.0985)
OKLCH	oklch(51.39% 0.108 245.6)
XYZ	xyz(12.6298, 13.7282, 35.6955)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276CA1 #A15C27

analogous

#27A199 #276CA1 #272FA1

triadic

#276CA1 #A1276C #6CA127

tetradic

#276CA1 #9927A1 #A15C27 #2FA127

square

#276CA1 #9927A1 #A15C27 #2FA127

split-complementary

#276CA1 #A1272F #A19927

monochromatic

#0F2A3E #1B4B70 #276CA1 #378DCE #68A9DA

Accessibility & contrast

On white

5.61

#276CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#276CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276CA1

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276CA1	#FFFFFF	#000000	##FFFFFF
##276CA1	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546EA3

Deuteranopia (green-blind)

#4262A0

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #276ca1;
/* rgb */ color: rgb(39, 108, 161);
/* oklch */ color: oklch(51.4% 0.108 245.6);

Tailwind

colors: {
  custom: {
    50: '#7395bd',
    500: '#276ca1',
    950: '#000000',
  },
}

SCSS

$custom: #276ca1;
$custom-light: #7395bd;
$custom-dark: #000000;

JSON

{
  "hex": "#276ca1",
  "rgb": {
    "r": 39,
    "g": 108,
    "b": 161
  },
  "hsl": {
    "h": 206.066,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.51393,
    "c": 0.10821,
    "h": 245.6
  },
  "luminance": 0.1373
}

Semantic roles & 50–950 ramp

primary

#276CA1

secondary

#C08C63

accent

#8944E4

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276CA1

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

Preview Lab → · Contrast checker → · Palette generator →