#276ECD#276ECD

#276ECD is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.6% C 0.163 H 257.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#276ECD
RGB	rgb(39, 110, 205)
HSL	hsl(214, 68%, 48%)
HSV	hsv(214, 81%, 80%)
CMYK	cmyk(81%, 46.3%, 0%, 19.6%)
CIE-LAB	lab(46.96, 12.68, -55.34)
CIE-LCH	lch(46.96, 56.77, 282.90°)
OKLab	oklab(54.65% -0.0361 -0.159)
OKLCH	oklch(54.65% 0.163 257.2)
XYZ	xyz(17.4280, 15.9888, 59.9134)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276ECD #CD8627

analogous

#27C1CD #276ECD #3327CD

triadic

#276ECD #CD276E #6ECD27

tetradic

#276ECD #CD27C1 #CD8627 #27CD33

square

#276ECD #CD27C1 #CD8627 #27CD33

split-complementary

#276ECD #CD3327 #C1CD27

monochromatic

#133766 #1D529A #276ECD #538FDE #86B0E8

Accessibility & contrast

On white

5.00

#276ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#276ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276ECD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276ECD	#FFFFFF	#000000	##FFFFFF
##276ECD	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A77D1

Deuteranopia (green-blind)

#0868CB

Tritanopia (blue-blind)

#008593

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #276ecd;
/* rgb */ color: rgb(39, 110, 205);
/* oklch */ color: oklch(54.6% 0.163 257.2);

Tailwind

colors: {
  custom: {
    50: '#7c96dd',
    500: '#276ecd',
    950: '#000000',
  },
}

SCSS

$custom: #276ecd;
$custom-light: #7c96dd;
$custom-dark: #000000;

JSON

{
  "hex": "#276ecd",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 205
  },
  "hsl": {
    "h": 214.337,
    "s": 68.033,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54645,
    "c": 0.163,
    "h": 257.2
  },
  "luminance": 0.15991
}

Semantic roles & 50–950 ramp

primary

#276ECD

secondary

#D1AE7E

accent

#A03DEB

background

#F8F9FD

surface

#EFF1FB

border

#CACBD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #276ECD

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

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