#277393#277393

#277393 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.4% C 0.088 H 230.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#277393
RGB	rgb(39, 115, 147)
HSL	hsl(198, 58%, 36%)
HSV	hsv(198, 73%, 58%)
CMYK	cmyk(73.5%, 21.8%, 0%, 42.4%)
CIE-LAB	lab(45.36, -12.03, -24.08)
CIE-LCH	lch(45.36, 26.92, 243.46°)
OKLab	oklab(52.38% -0.0566 -0.0676)
OKLCH	oklch(52.38% 0.088 230)
XYZ	xyz(12.2318, 14.7980, 29.8098)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277393 #934727

analogous

#27937D #277393 #273D93

triadic

#277393 #932773 #739327

tetradic

#277393 #7D2793 #934727 #3D9327

square

#277393 #7D2793 #934727 #3D9327

split-complementary

#277393 #93273D #937D27

monochromatic

#0D2732 #1A4D63 #277393 #3499C3 #60B2D5

Accessibility & contrast

On white

5.30

#277393 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#277393 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277393

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277393	#FFFFFF	#000000	##FFFFFF
##277393	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637195

Deuteranopia (green-blind)

#546793

Tritanopia (blue-blind)

#007C7E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #277393;
/* rgb */ color: rgb(39, 115, 147);
/* oklch */ color: oklch(52.4% 0.088 230.0);

Tailwind

colors: {
  custom: {
    50: '#709bb2',
    500: '#277393',
    950: '#000000',
  },
}

SCSS

$custom: #277393;
$custom-light: #709bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#277393",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 147
  },
  "hsl": {
    "h": 197.778,
    "s": 58.065,
    "l": 36.471
  },
  "oklch": {
    "l": 0.52378,
    "c": 0.08817,
    "h": 230
  },
  "luminance": 0.14799
}

Semantic roles & 50–950 ramp

primary

#277393

secondary

#BA785C

accent

#7447E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #277393

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

Preview Lab → · Contrast checker → · Palette generator →