#256593#256593

#256593 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.8% C 0.098 H 243.8°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#256593
RGB	rgb(37, 101, 147)
HSL	hsl(205, 60%, 36%)
HSV	hsv(205, 75%, 58%)
CMYK	cmyk(74.8%, 31.3%, 0%, 42.4%)
CIE-LAB	lab(40.91, -4.00, -31.03)
CIE-LCH	lch(40.91, 31.29, 262.65°)
OKLab	oklab(48.83% -0.0433 -0.0878)
OKLCH	oklch(48.83% 0.098 243.8)
XYZ	xyz(10.6811, 11.8060, 29.3140)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256593 #935325

analogous

#25938A #256593 #252E93

triadic

#256593 #932565 #659325

tetradic

#256593 #8A2593 #935325 #2E9325

square

#256593 #8A2593 #935325 #2E9325

split-complementary

#256593 #93252E #938A25

monochromatic

#0C2231 #194362 #256593 #3187C4 #5CA3D6

Accessibility & contrast

On white

6.25

#256593 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#256593 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256593

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256593	#FFFFFF	#000000	##FFFFFF
##256593	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506695

Deuteranopia (green-blind)

#415C92

Tritanopia (blue-blind)

#007075

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256593;
/* rgb */ color: rgb(37, 101, 147);
/* oklch */ color: oklch(48.8% 0.098 243.8);

Tailwind

colors: {
  custom: {
    50: '#6f90b3',
    500: '#256593',
    950: '#000000',
  },
}

SCSS

$custom: #256593;
$custom-light: #6f90b3;
$custom-dark: #000000;

JSON

{
  "hex": "#256593",
  "rgb": {
    "r": 37,
    "g": 101,
    "b": 147
  },
  "hsl": {
    "h": 205.091,
    "s": 59.783,
    "l": 36.078
  },
  "oklch": {
    "l": 0.48827,
    "c": 0.09795,
    "h": 243.8
  },
  "luminance": 0.11807
}

Semantic roles & 50–950 ramp

primary

#256593

secondary

#BB8259

accent

#8745E3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #256593

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

Preview Lab → · Contrast checker → · Palette generator →