#276AA5#276AA5

#276AA5 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.1% C 0.115 H 248.8°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#276AA5
RGB	rgb(39, 106, 165)
HSL	hsl(208, 62%, 40%)
HSV	hsv(208, 76%, 65%)
CMYK	cmyk(76.4%, 35.8%, 0%, 35.3%)
CIE-LAB	lab(43.44, -0.06, -37.72)
CIE-LCH	lch(43.44, 37.72, 269.91°)
OKLab	oklab(51.15% -0.0416 -0.1073)
OKLCH	oklch(51.15% 0.115 248.8)
XYZ	xyz(12.7797, 13.4545, 37.5135)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276AA5 #A56227

analogous

#27A5A1 #276AA5 #272BA5

triadic

#276AA5 #A5276A #6AA527

tetradic

#276AA5 #A127A5 #A56227 #2BA527

square

#276AA5 #A127A5 #A56227 #2BA527

split-complementary

#276AA5 #A5272B #A5A127

monochromatic

#102A42 #1B4A74 #276AA5 #3989D0 #6AA7DC

Accessibility & contrast

On white

5.69

#276AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#276AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276AA5

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276AA5	#FFFFFF	#000000	##FFFFFF
##276AA5	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6DA7

Deuteranopia (green-blind)

#3C61A4

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #276aa5;
/* rgb */ color: rgb(39, 106, 165);
/* oklch */ color: oklch(51.1% 0.115 248.8);

Tailwind

colors: {
  custom: {
    50: '#7394c0',
    500: '#276aa5',
    950: '#000000',
  },
}

SCSS

$custom: #276aa5;
$custom-light: #7394c0;
$custom-dark: #000000;

JSON

{
  "hex": "#276aa5",
  "rgb": {
    "r": 39,
    "g": 106,
    "b": 165
  },
  "hsl": {
    "h": 208.095,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.51146,
    "c": 0.11511,
    "h": 248.8
  },
  "luminance": 0.13456
}

Semantic roles & 50–950 ramp

primary

#276AA5

secondary

#C29166

accent

#8F43E5

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276AA5

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

Preview Lab → · Contrast checker → · Palette generator →