#276EAE#276EAE

#276EAE is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.6% C 0.123 H 249.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#276EAE
RGB	rgb(39, 110, 174)
HSL	hsl(208, 63%, 42%)
HSV	hsv(208, 78%, 68%)
CMYK	cmyk(77.6%, 36.8%, 0%, 31.8%)
CIE-LAB	lab(45.13, 0.86, -40.33)
CIE-LCH	lch(45.13, 40.33, 271.23°)
OKLab	oklab(52.63% -0.0429 -0.1148)
OKLCH	oklch(52.63% 0.123 249.5)
XYZ	xyz(14.0497, 14.6375, 42.1210)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276EAE #AE6727

analogous

#27AEAA #276EAE #272BAE

triadic

#276EAE #AE276E #6EAE27

tetradic

#276EAE #AA27AE #AE6727 #2BAE27

square

#276EAE #AA27AE #AE6727 #2BAE27

split-complementary

#276EAE #AE272B #AEAA27

monochromatic

#112F4A #1C4E7C #276EAE #3E8DD4 #70ABDF

Accessibility & contrast

On white

5.35

#276EAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#276EAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276EAE

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276EAE	#FFFFFF	#000000	##FFFFFF
##276EAE	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5072B1

Deuteranopia (green-blind)

#3C65AD

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #276eae;
/* rgb */ color: rgb(39, 110, 174);
/* oklch */ color: oklch(52.6% 0.123 249.5);

Tailwind

colors: {
  custom: {
    50: '#7597c6',
    500: '#276eae',
    950: '#000000',
  },
}

SCSS

$custom: #276eae;
$custom-light: #7597c6;
$custom-dark: #000000;

JSON

{
  "hex": "#276eae",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 174
  },
  "hsl": {
    "h": 208.444,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52634,
    "c": 0.1226,
    "h": 249.5
  },
  "luminance": 0.14639
}

Semantic roles & 50–950 ramp

primary

#276EAE

secondary

#C6966B

accent

#9041E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #276EAE

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

Preview Lab → · Contrast checker → · Palette generator →