#277282#277282

#277282 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.3% C 0.076 H 214.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#277282
RGB	rgb(39, 114, 130)
HSL	hsl(191, 54%, 33%)
HSV	hsv(191, 70%, 51%)
CMYK	cmyk(70%, 12.3%, 0%, 49%)
CIE-LAB	lab(44.34, -17.31, -15.52)
CIE-LCH	lch(44.34, 23.25, 221.87°)
OKLab	oklab(51.33% -0.0625 -0.0432)
OKLCH	oklch(51.33% 0.076 214.7)
XYZ	xyz(10.8816, 14.0765, 23.2583)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277282 #823727

analogous

#278264 #277282 #274582

triadic

#277282 #822772 #728227

tetradic

#277282 #642782 #823727 #458227

square

#277282 #642782 #823727 #458227

split-complementary

#277282 #822745 #826427

monochromatic

#0B1F24 #194953 #277282 #359BB1 #57B8CD

Accessibility & contrast

On white

5.50

#277282 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#277282 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277282

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277282	#FFFFFF	#000000	##FFFFFF
##277282	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676E83

Deuteranopia (green-blind)

#5A6582

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #277282;
/* rgb */ color: rgb(39, 114, 130);
/* oklch */ color: oklch(51.3% 0.076 214.7);

Tailwind

colors: {
  custom: {
    50: '#6e9aa6',
    500: '#277282',
    950: '#000000',
  },
}

SCSS

$custom: #277282;
$custom-light: #6e9aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#277282",
  "rgb": {
    "r": 39,
    "g": 114,
    "b": 130
  },
  "hsl": {
    "h": 190.549,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51335,
    "c": 0.07593,
    "h": 214.7
  },
  "luminance": 0.14078
}

Semantic roles & 50–950 ramp

primary

#277282

secondary

#B16453

accent

#644BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #277282

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

Preview Lab → · Contrast checker → · Palette generator →