#276FCD#276FCD

#276FCD is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.9% C 0.162 H 256.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#276FCD
RGB	rgb(39, 111, 205)
HSL	hsl(214, 68%, 48%)
HSV	hsv(214, 81%, 80%)
CMYK	cmyk(81%, 45.9%, 0%, 19.6%)
CIE-LAB	lab(47.24, 12.04, -54.88)
CIE-LCH	lch(47.24, 56.19, 282.38°)
OKLab	oklab(54.86% -0.0368 -0.1576)
OKLCH	oklch(54.86% 0.162 256.8)
XYZ	xyz(17.5365, 16.2059, 59.9496)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276FCD #CD8527

analogous

#27C2CD #276FCD #3227CD

triadic

#276FCD #CD276F #6FCD27

tetradic

#276FCD #CD27C2 #CD8527 #27CD32

square

#276FCD #CD27C2 #CD8527 #27CD32

split-complementary

#276FCD #CD3227 #C2CD27

monochromatic

#133766 #1D539A #276FCD #538FDE #86B1E8

Accessibility & contrast

On white

4.95

#276FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#276FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276FCD

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276FCD	#FFFFFF	#000000	##FFFFFF
##276FCD	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C78D1

Deuteranopia (green-blind)

#1069CB

Tritanopia (blue-blind)

#008694

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #276fcd;
/* rgb */ color: rgb(39, 111, 205);
/* oklch */ color: oklch(54.9% 0.162 256.8);

Tailwind

colors: {
  custom: {
    50: '#7c97dd',
    500: '#276fcd',
    950: '#000000',
  },
}

SCSS

$custom: #276fcd;
$custom-light: #7c97dd;
$custom-dark: #000000;

JSON

{
  "hex": "#276fcd",
  "rgb": {
    "r": 39,
    "g": 111,
    "b": 205
  },
  "hsl": {
    "h": 213.976,
    "s": 68.033,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54864,
    "c": 0.16184,
    "h": 256.8
  },
  "luminance": 0.16208
}

Semantic roles & 50–950 ramp

primary

#276FCD

secondary

#D1AD7E

accent

#9F3DEB

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #276FCD

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

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