#276BC6#276BC6

#276BC6 is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.5% C 0.157 H 257.1°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#276BC6
RGB	rgb(39, 107, 198)
HSL	hsl(214, 67%, 46%)
HSV	hsv(214, 80%, 78%)
CMYK	cmyk(80.3%, 46%, 0%, 22.4%)
CIE-LAB	lab(45.66, 11.90, -53.40)
CIE-LCH	lch(45.66, 54.71, 282.57°)
OKLab	oklab(53.5% -0.035 -0.1533)
OKLCH	oklch(53.5% 0.157 257.1)
XYZ	xyz(16.2837, 15.0220, 55.4564)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276BC6 #C68227

analogous

#27BBC6 #276BC6 #3327C6

triadic

#276BC6 #C6276B #6BC627

tetradic

#276BC6 #C627BB #C68227 #27C633

square

#276BC6 #C627BB #C68227 #27C633

split-complementary

#276BC6 #C63327 #BBC627

monochromatic

#133460 #1D4F93 #276BC6 #4E8BDC #81ACE6

Accessibility & contrast

On white

5.24

#276BC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#276BC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276BC6

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276BC6	#FFFFFF	#000000	##FFFFFF
##276BC6	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A74C9

Deuteranopia (green-blind)

#1065C4

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #276bc6;
/* rgb */ color: rgb(39, 107, 198);
/* oklch */ color: oklch(53.5% 0.157 257.1);

Tailwind

colors: {
  custom: {
    50: '#7a94d8',
    500: '#276bc6',
    950: '#000000',
  },
}

SCSS

$custom: #276bc6;
$custom-light: #7a94d8;
$custom-dark: #000000;

JSON

{
  "hex": "#276bc6",
  "rgb": {
    "r": 39,
    "g": 107,
    "b": 198
  },
  "hsl": {
    "h": 214.34,
    "s": 67.089,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53503,
    "c": 0.15726,
    "h": 257.1
  },
  "luminance": 0.15024
}

Semantic roles & 50–950 ramp

primary

#276BC6

secondary

#CFAB7A

accent

#A03EEA

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #276BC6

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

Preview Lab → · Contrast checker → · Palette generator →