#277486#277486

#277486 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.078 H 216.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#277486
RGB	rgb(39, 116, 134)
HSL	hsl(191, 55%, 34%)
HSV	hsv(191, 71%, 53%)
CMYK	cmyk(70.9%, 13.4%, 0%, 47.5%)
CIE-LAB	lab(45.14, -17.07, -16.69)
CIE-LCH	lch(45.14, 23.87, 224.34°)
OKLab	oklab(52.03% -0.0629 -0.0465)
OKLCH	oklch(52.03% 0.078 216.5)
XYZ	xyz(11.3834, 14.6421, 24.7759)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277486 #863927

analogous

#278669 #277486 #274586

triadic

#277486 #862774 #748627

tetradic

#277486 #692786 #863927 #458627

square

#277486 #692786 #863927 #458627

split-complementary

#277486 #862745 #866927

monochromatic

#0B2227 #194B57 #277486 #359DB5 #59B8CF

Accessibility & contrast

On white

5.35

#277486 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#277486 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277486

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277486	#FFFFFF	#000000	##FFFFFF
##277486	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)

#687087

Deuteranopia (green-blind)

#5A6786

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #277486;
/* rgb */ color: rgb(39, 116, 134);
/* oklch */ color: oklch(52.0% 0.078 216.5);

Tailwind

colors: {
  custom: {
    50: '#6f9ca9',
    500: '#277486',
    950: '#000000',
  },
}

SCSS

$custom: #277486;
$custom-light: #6f9ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#277486",
  "rgb": {
    "r": 39,
    "g": 116,
    "b": 134
  },
  "hsl": {
    "h": 191.368,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52028,
    "c": 0.07825,
    "h": 216.5
  },
  "luminance": 0.14643
}

Semantic roles & 50–950 ramp

primary

#277486

secondary

#B46755

accent

#664ADE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #277486

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

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