#255D93#255D93

#255D93 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.9% C 0.105 H 250.4°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#255D93
RGB	rgb(37, 93, 147)
HSL	hsl(209, 60%, 36%)
HSV	hsv(209, 75%, 58%)
CMYK	cmyk(74.8%, 36.7%, 0%, 42.4%)
CIE-LAB	lab(38.42, 1.00, -34.94)
CIE-LCH	lch(38.42, 34.96, 271.64°)
OKLab	oklab(46.87% -0.0353 -0.0994)
OKLCH	oklch(46.87% 0.105 250.4)
XYZ	xyz(9.9418, 10.3275, 29.0675)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D93 #935B25

analogous

#259392 #255D93 #252693

triadic

#255D93 #93255D #5D9325

tetradic

#255D93 #922593 #935B25 #269325

square

#255D93 #922593 #935B25 #269325

split-complementary

#255D93 #932526 #939225

monochromatic

#0C1F31 #193E62 #255D93 #317CC4 #5C9AD6

Accessibility & contrast

On white

6.85

#255D93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#255D93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #255D93

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D93	#FFFFFF	#000000	##FFFFFF
##255D93	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446095

Deuteranopia (green-blind)

#345692

Tritanopia (blue-blind)

#006A71

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #255d93;
/* rgb */ color: rgb(37, 93, 147);
/* oklch */ color: oklch(46.9% 0.105 250.4);

Tailwind

colors: {
  custom: {
    50: '#6f8ab3',
    500: '#255d93',
    950: '#000000',
  },
}

SCSS

$custom: #255d93;
$custom-light: #6f8ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#255d93",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 147
  },
  "hsl": {
    "h": 209.455,
    "s": 59.783,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46873,
    "c": 0.10548,
    "h": 250.4
  },
  "luminance": 0.10329
}

Semantic roles & 50–950 ramp

primary

#255D93

secondary

#BB8959

accent

#9245E3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #255D93

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

Preview Lab → · Contrast checker → · Palette generator →