#276DE2#276DE2

#276DE2 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.192 H 260.3°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#276DE2
RGB	rgb(39, 109, 226)
HSL	hsl(218, 76%, 52%)
HSV	hsv(218, 83%, 89%)
CMYK	cmyk(82.7%, 51.8%, 0%, 11.4%)
CIE-LAB	lab(48.08, 21.33, -65.47)
CIE-LCH	lch(48.08, 68.85, 288.05°)
OKLab	oklab(55.95% -0.0323 -0.1888)
OKLCH	oklch(55.95% 0.192 260.3)
XYZ	xyz(20.0278, 16.8571, 74.1349)
Luminance	0.1686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276DE2 #E29C27

analogous

#27CBE2 #276DE2 #3F27E2

triadic

#276DE2 #E2276D #6DE227

tetradic

#276DE2 #E227CB #E29C27 #27E23F

square

#276DE2 #E227CB #E29C27 #27E23F

split-complementary

#276DE2 #E23F27 #CBE227

monochromatic

#113A7E #1852B4 #276DE2 #5D91E9 #93B6F0

Accessibility & contrast

On white

4.80

#276DE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#276DE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276DE2

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276DE2	#FFFFFF	#000000	##FFFFFF
##276DE2	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#167BE6

Deuteranopia (green-blind)

#006AE0

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #276de2;
/* rgb */ color: rgb(39, 109, 226);
/* oklch */ color: oklch(56.0% 0.192 260.3);

Tailwind

colors: {
  custom: {
    50: '#8196ec',
    500: '#276de2',
    950: '#000000',
  },
}

SCSS

$custom: #276de2;
$custom-light: #8196ec;
$custom-dark: #000000;

JSON

{
  "hex": "#276de2",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 226
  },
  "hsl": {
    "h": 217.54,
    "s": 76.327,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5595,
    "c": 0.19153,
    "h": 260.3
  },
  "luminance": 0.1686
}

Semantic roles & 50–950 ramp

primary

#276DE2

secondary

#DBBD89

accent

#AC35F3

background

#F8F9FE

surface

#F0F1FD

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #276DE2

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

Preview Lab → · Contrast checker → · Palette generator →