#276BA0#276BA0

#276BA0 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.1% C 0.108 H 245.9°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#276BA0
RGB	rgb(39, 107, 160)
HSL	hsl(206, 61%, 39%)
HSV	hsv(206, 76%, 63%)
CMYK	cmyk(75.6%, 33.1%, 0%, 37.3%)
CIE-LAB	lab(43.48, -2.55, -34.71)
CIE-LCH	lch(43.48, 34.80, 265.80°)
OKLab	oklab(51.09% -0.0441 -0.0985)
OKLCH	oklch(51.09% 0.108 245.9)
XYZ	xyz(12.4371, 13.4834, 35.1980)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276BA0 #A05C27

analogous

#27A099 #276BA0 #272FA0

triadic

#276BA0 #A0276B #6BA027

tetradic

#276BA0 #9927A0 #A05C27 #2FA027

square

#276BA0 #9927A0 #A05C27 #2FA027

split-complementary

#276BA0 #A0272F #A09927

monochromatic

#0F293E #1B4A6F #276BA0 #368CCE #67A8DA

Accessibility & contrast

On white

5.68

#276BA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#276BA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276BA0

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276BA0	#FFFFFF	#000000	##FFFFFF
##276BA0	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536DA2

Deuteranopia (green-blind)

#42629F

Tritanopia (blue-blind)

#00787E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #276ba0;
/* rgb */ color: rgb(39, 107, 160);
/* oklch */ color: oklch(51.1% 0.108 245.9);

Tailwind

colors: {
  custom: {
    50: '#7295bc',
    500: '#276ba0',
    950: '#000000',
  },
}

SCSS

$custom: #276ba0;
$custom-light: #7295bc;
$custom-dark: #000000;

JSON

{
  "hex": "#276ba0",
  "rgb": {
    "r": 39,
    "g": 107,
    "b": 160
  },
  "hsl": {
    "h": 206.281,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51094,
    "c": 0.10788,
    "h": 245.9
  },
  "luminance": 0.13485
}

Semantic roles & 50–950 ramp

primary

#276BA0

secondary

#C08C63

accent

#8A44E4

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276BA0

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

Preview Lab → · Contrast checker → · Palette generator →