#256785#256785

#256785 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.6% C 0.081 H 231.6°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#256785
RGB	rgb(37, 103, 133)
HSL	hsl(199, 56%, 33%)
HSV	hsv(199, 72%, 52%)
CMYK	cmyk(72.2%, 22.6%, 0%, 47.8%)
CIE-LAB	lab(40.87, -10.33, -22.66)
CIE-LCH	lch(40.87, 24.90, 245.49°)
OKLab	oklab(48.58% -0.0503 -0.0636)
OKLCH	oklch(48.58% 0.081 231.6)
XYZ	xyz(9.8451, 11.7862, 23.9418)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256785 #854325

analogous

#258573 #256785 #253785

triadic

#256785 #852567 #678525

tetradic

#256785 #732585 #854325 #378525

square

#256785 #732585 #854325 #378525

split-complementary

#256785 #852537 #857325

monochromatic

#0A1D25 #184255 #256785 #328CB5 #55A9D0

Accessibility & contrast

On white

6.25

#256785 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#256785 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256785

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256785	#FFFFFF	#000000	##FFFFFF
##256785	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)

#586686

Deuteranopia (green-blind)

#4B5C85

Tritanopia (blue-blind)

#006F71

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256785;
/* rgb */ color: rgb(37, 103, 133);
/* oklch */ color: oklch(48.6% 0.081 231.6);

Tailwind

colors: {
  custom: {
    50: '#6d92a8',
    500: '#256785',
    950: '#000000',
  },
}

SCSS

$custom: #256785;
$custom-light: #6d92a8;
$custom-dark: #000000;

JSON

{
  "hex": "#256785",
  "rgb": {
    "r": 37,
    "g": 103,
    "b": 133
  },
  "hsl": {
    "h": 198.75,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.48583,
    "c": 0.08111,
    "h": 231.6
  },
  "luminance": 0.11787
}

Semantic roles & 50–950 ramp

primary

#256785

secondary

#B47152

accent

#7748E0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D0F

muted

#7B7D7F

Preview Lab

Preview with #256785

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

Preview Lab → · Contrast checker → · Palette generator →