#277495#277495

#277495 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.7% C 0.090 H 230.6°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#277495
RGB	rgb(39, 116, 149)
HSL	hsl(198, 59%, 37%)
HSV	hsv(198, 74%, 58%)
CMYK	cmyk(73.8%, 22.1%, 0%, 41.6%)
CIE-LAB	lab(45.76, -11.90, -24.64)
CIE-LCH	lch(45.76, 27.36, 244.23°)
OKLab	oklab(52.73% -0.0569 -0.0692)
OKLCH	oklch(52.73% 0.09 230.6)
XYZ	xyz(12.5047, 15.0906, 30.6817)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277495 #954827

analogous

#27957F #277495 #273D95

triadic

#277495 #952774 #749527

tetradic

#277495 #7F2795 #954827 #3D9527

square

#277495 #7F2795 #954827 #3D9527

split-complementary

#277495 #95273D #957F27

monochromatic

#0E2834 #1A4E64 #277495 #349AC6 #61B3D6

Accessibility & contrast

On white

5.23

#277495 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#277495 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277495

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277495	#FFFFFF	#000000	##FFFFFF
##277495	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637297

Deuteranopia (green-blind)

#546895

Tritanopia (blue-blind)

#007D7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #277495;
/* rgb */ color: rgb(39, 116, 149);
/* oklch */ color: oklch(52.7% 0.090 230.6);

Tailwind

colors: {
  custom: {
    50: '#719cb4',
    500: '#277495',
    950: '#000000',
  },
}

SCSS

$custom: #277495;
$custom-light: #719cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#277495",
  "rgb": {
    "r": 39,
    "g": 116,
    "b": 149
  },
  "hsl": {
    "h": 198,
    "s": 58.511,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52727,
    "c": 0.0896,
    "h": 230.6
  },
  "luminance": 0.15092
}

Semantic roles & 50–950 ramp

primary

#277495

secondary

#BB795D

accent

#7546E2

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #277495

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

Preview Lab → · Contrast checker → · Palette generator →