#276DAA#276DAA

#276DAA is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.119 H 248.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#276DAA
RGB	rgb(39, 109, 170)
HSL	hsl(208, 63%, 41%)
HSV	hsv(208, 77%, 67%)
CMYK	cmyk(77.1%, 35.9%, 0%, 33.3%)
CIE-LAB	lab(44.62, -0.03, -38.80)
CIE-LCH	lch(44.62, 38.80, 269.96°)
OKLab	oklab(52.16% -0.0431 -0.1104)
OKLCH	oklch(52.16% 0.119 248.7)
XYZ	xyz(13.5583, 14.2693, 40.0621)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276DAA #AA6427

analogous

#27AAA5 #276DAA #272BAA

triadic

#276DAA #AA276D #6DAA27

tetradic

#276DAA #A527AA #AA6427 #2BAA27

square

#276DAA #A527AA #AA6427 #2BAA27

split-complementary

#276DAA #AA272B #AAA527

monochromatic

#102D46 #1C4D78 #276DAA #3C8CD2 #6EAADE

Accessibility & contrast

On white

5.45

#276DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#276DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276DAA

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276DAA	#FFFFFF	#000000	##FFFFFF
##276DAA	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5170AD

Deuteranopia (green-blind)

#3E64A9

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #276daa;
/* rgb */ color: rgb(39, 109, 170);
/* oklch */ color: oklch(52.2% 0.119 248.7);

Tailwind

colors: {
  custom: {
    50: '#7496c3',
    500: '#276daa',
    950: '#000000',
  },
}

SCSS

$custom: #276daa;
$custom-light: #7496c3;
$custom-dark: #000000;

JSON

{
  "hex": "#276daa",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 170
  },
  "hsl": {
    "h": 207.939,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52158,
    "c": 0.11851,
    "h": 248.7
  },
  "luminance": 0.14271
}

Semantic roles & 50–950 ramp

primary

#276DAA

secondary

#C49369

accent

#8E42E6

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276DAA

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

Preview Lab → · Contrast checker → · Palette generator →