#276EA1#276EA1

#276EA1 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.9% C 0.106 H 244.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#276EA1
RGB	rgb(39, 110, 161)
HSL	hsl(205, 61%, 39%)
HSV	hsv(205, 76%, 63%)
CMYK	cmyk(75.8%, 31.7%, 0%, 36.9%)
CIE-LAB	lab(44.45, -4.00, -33.77)
CIE-LCH	lch(44.45, 34.00, 263.24°)
OKLab	oklab(51.88% -0.0467 -0.0957)
OKLCH	oklch(51.88% 0.106 244)
XYZ	xyz(12.8432, 14.1549, 35.7666)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276EA1 #A15A27

analogous

#27A197 #276EA1 #2731A1

triadic

#276EA1 #A1276E #6EA127

tetradic

#276EA1 #9727A1 #A15A27 #31A127

square

#276EA1 #9727A1 #A15A27 #31A127

split-complementary

#276EA1 #A12731 #A19727

monochromatic

#0F2B3E #1B4C70 #276EA1 #378FCE #68ABDA

Accessibility & contrast

On white

5.48

#276EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#276EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276EA1

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276EA1	#FFFFFF	#000000	##FFFFFF
##276EA1	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576FA3

Deuteranopia (green-blind)

#4664A0

Tritanopia (blue-blind)

#007A80

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #276ea1;
/* rgb */ color: rgb(39, 110, 161);
/* oklch */ color: oklch(51.9% 0.106 244.0);

Tailwind

colors: {
  custom: {
    50: '#7397bd',
    500: '#276ea1',
    950: '#000000',
  },
}

SCSS

$custom: #276ea1;
$custom-light: #7397bd;
$custom-dark: #000000;

JSON

{
  "hex": "#276ea1",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 161
  },
  "hsl": {
    "h": 205.082,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.51877,
    "c": 0.10647,
    "h": 244
  },
  "luminance": 0.14156
}

Semantic roles & 50–950 ramp

primary

#276EA1

secondary

#C08A63

accent

#8744E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276EA1

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

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