#276CA2#276CA2

#276CA2 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.4% C 0.109 H 246.0°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#276CA2
RGB	rgb(39, 108, 162)
HSL	hsl(206, 61%, 39%)
HSV	hsv(206, 76%, 64%)
CMYK	cmyk(75.9%, 33.3%, 0%, 36.5%)
CIE-LAB	lab(43.89, -2.41, -35.24)
CIE-LCH	lch(43.89, 35.32, 266.08°)
OKLab	oklab(51.45% -0.0444 -0.1)
OKLCH	oklch(51.45% 0.109 246)
XYZ	xyz(12.7183, 13.7636, 36.1618)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276CA2 #A25D27

analogous

#27A29A #276CA2 #272FA2

triadic

#276CA2 #A2276C #6CA227

tetradic

#276CA2 #9A27A2 #A25D27 #2FA227

square

#276CA2 #9A27A2 #A25D27 #2FA227

split-complementary

#276CA2 #A2272F #A29A27

monochromatic

#0F2A3F #1B4B71 #276CA2 #378CCF #69A9DB

Accessibility & contrast

On white

5.60

#276CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#276CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276CA2

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276CA2	#FFFFFF	#000000	##FFFFFF
##276CA2	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536EA4

Deuteranopia (green-blind)

#4263A1

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #276ca2;
/* rgb */ color: rgb(39, 108, 162);
/* oklch */ color: oklch(51.4% 0.109 246.0);

Tailwind

colors: {
  custom: {
    50: '#7395be',
    500: '#276ca2',
    950: '#000000',
  },
}

SCSS

$custom: #276ca2;
$custom-light: #7395be;
$custom-dark: #000000;

JSON

{
  "hex": "#276ca2",
  "rgb": {
    "r": 39,
    "g": 108,
    "b": 162
  },
  "hsl": {
    "h": 206.341,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5145,
    "c": 0.10944,
    "h": 246
  },
  "luminance": 0.13765
}

Semantic roles & 50–950 ramp

primary

#276CA2

secondary

#C18D64

accent

#8A43E4

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276CA2

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

Preview Lab → · Contrast checker → · Palette generator →