#275580#275580

#275580 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.9% C 0.087 H 249.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#275580
RGB	rgb(39, 85, 128)
HSL	hsl(209, 53%, 33%)
HSV	hsv(209, 70%, 50%)
CMYK	cmyk(69.5%, 33.6%, 0%, 49.8%)
CIE-LAB	lab(34.98, -0.78, -28.82)
CIE-LCH	lch(34.98, 28.83, 268.45°)
OKLab	oklab(43.85% -0.0312 -0.0816)
OKLCH	oklch(43.85% 0.087 249.1)
XYZ	xyz(7.9800, 8.4860, 21.6353)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275580 #805227

analogous

#27807E #275580 #272880

triadic

#275580 #802755 #558027

tetradic

#275580 #7E2780 #805227 #288027

square

#275580 #7E2780 #805227 #288027

split-complementary

#275580 #802728 #807E27

monochromatic

#0A1722 #193651 #275580 #3574AF #5693CB

Accessibility & contrast

On white

7.79

#275580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#275580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275580

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275580	#FFFFFF	#000000	##FFFFFF
##275580	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425782

Deuteranopia (green-blind)

#364E7F

Tritanopia (blue-blind)

#005F64

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #275580;
/* rgb */ color: rgb(39, 85, 128);
/* oklch */ color: oklch(43.9% 0.087 249.1);

Tailwind

colors: {
  custom: {
    50: '#6c84a5',
    500: '#275580',
    950: '#000000',
  },
}

SCSS

$custom: #275580;
$custom-light: #6c84a5;
$custom-dark: #000000;

JSON

{
  "hex": "#275580",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 128
  },
  "hsl": {
    "h": 208.989,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43851,
    "c": 0.08734,
    "h": 249.1
  },
  "luminance": 0.08487
}

Semantic roles & 50–950 ramp

primary

#275580

secondary

#B08053

accent

#914BDD

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #275580

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

Preview Lab → · Contrast checker → · Palette generator →