#256690#256690

#256690 is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.9% C 0.094 H 241.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#256690
RGB	rgb(37, 102, 144)
HSL	hsl(204, 59%, 35%)
HSV	hsv(204, 74%, 56%)
CMYK	cmyk(74.3%, 29.2%, 0%, 43.5%)
CIE-LAB	lab(41.07, -5.73, -28.97)
CIE-LCH	lch(41.07, 29.53, 258.82°)
OKLab	oklab(48.91% -0.0453 -0.0819)
OKLCH	oklch(48.91% 0.094 241)
XYZ	xyz(10.5464, 11.9085, 28.1229)
Luminance	0.1191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256690 #904F25

analogous

#259084 #256690 #253190

triadic

#256690 #902566 #669025

tetradic

#256690 #842590 #904F25 #319025

square

#256690 #842590 #904F25 #319025

split-complementary

#256690 #902531 #908425

monochromatic

#0C212F #18445F #256690 #3288C1 #5BA5D5

Accessibility & contrast

On white

6.21

#256690 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#256690 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256690

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256690	#FFFFFF	#000000	##FFFFFF
##256690	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536792

Deuteranopia (green-blind)

#445C8F

Tritanopia (blue-blind)

#007075

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256690;
/* rgb */ color: rgb(37, 102, 144);
/* oklch */ color: oklch(48.9% 0.094 241.0);

Tailwind

colors: {
  custom: {
    50: '#6e91b0',
    500: '#256690',
    950: '#000000',
  },
}

SCSS

$custom: #256690;
$custom-light: #6e91b0;
$custom-dark: #000000;

JSON

{
  "hex": "#256690",
  "rgb": {
    "r": 37,
    "g": 102,
    "b": 144
  },
  "hsl": {
    "h": 203.551,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48908,
    "c": 0.09357,
    "h": 241
  },
  "luminance": 0.1191
}

Semantic roles & 50–950 ramp

primary

#256690

secondary

#B97E57

accent

#8345E2

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #256690

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

Preview Lab → · Contrast checker → · Palette generator →