#256887#256887

#256887 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.9% C 0.083 H 232.2°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#256887
RGB	rgb(37, 104, 135)
HSL	hsl(199, 57%, 34%)
HSV	hsv(199, 73%, 53%)
CMYK	cmyk(72.6%, 23%, 0%, 47.1%)
CIE-LAB	lab(41.28, -10.20, -23.23)
CIE-LCH	lch(41.28, 25.37, 246.29°)
OKLab	oklab(48.94% -0.0506 -0.0652)
OKLCH	oklch(48.94% 0.083 232.2)
XYZ	xyz(10.0847, 12.0421, 24.7098)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256887 #874425

analogous

#258775 #256887 #253787

triadic

#256887 #872568 #688725

tetradic

#256887 #752587 #874425 #378725

square

#256887 #752587 #874425 #378725

split-complementary

#256887 #872537 #877525

monochromatic

#0B1E27 #184357 #256887 #328DB7 #56AAD1

Accessibility & contrast

On white

6.16

#256887 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#256887 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256887

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256887	#FFFFFF	#000000	##FFFFFF
##256887	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596788

Deuteranopia (green-blind)

#4B5D87

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256887;
/* rgb */ color: rgb(37, 104, 135);
/* oklch */ color: oklch(48.9% 0.083 232.2);

Tailwind

colors: {
  custom: {
    50: '#6d93aa',
    500: '#256887',
    950: '#000000',
  },
}

SCSS

$custom: #256887;
$custom-light: #6d93aa;
$custom-dark: #000000;

JSON

{
  "hex": "#256887",
  "rgb": {
    "r": 37,
    "g": 104,
    "b": 135
  },
  "hsl": {
    "h": 198.98,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.48938,
    "c": 0.08259,
    "h": 232.2
  },
  "luminance": 0.12043
}

Semantic roles & 50–950 ramp

primary

#256887

secondary

#B57253

accent

#7848E0

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #256887

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

Preview Lab → · Contrast checker → · Palette generator →