#256889#256889

#256889 is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.0% C 0.085 H 233.8°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#256889
RGB	rgb(37, 104, 137)
HSL	hsl(200, 57%, 34%)
HSV	hsv(200, 73%, 54%)
CMYK	cmyk(73%, 24.1%, 0%, 46.3%)
CIE-LAB	lab(41.37, -9.48, -24.29)
CIE-LCH	lch(41.37, 26.08, 248.68°)
OKLab	oklab(49.04% -0.0499 -0.0683)
OKLCH	oklch(49.04% 0.085 233.8)
XYZ	xyz(10.2268, 12.0989, 25.4584)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256889 #894625

analogous

#258978 #256889 #253689

triadic

#256889 #892568 #688925

tetradic

#256889 #782589 #894625 #368925

square

#256889 #782589 #894625 #368925

split-complementary

#256889 #892536 #897825

monochromatic

#0B1F29 #184359 #256889 #328DB9 #57A9D2

Accessibility & contrast

On white

6.14

#256889 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#256889 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256889

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256889	#FFFFFF	#000000	##FFFFFF
##256889	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58678B

Deuteranopia (green-blind)

#4A5D88

Tritanopia (blue-blind)

#007173

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #256889;
/* rgb */ color: rgb(37, 104, 137);
/* oklch */ color: oklch(49.0% 0.085 233.8);

Tailwind

colors: {
  custom: {
    50: '#6d93ab',
    500: '#256889',
    950: '#000000',
  },
}

SCSS

$custom: #256889;
$custom-light: #6d93ab;
$custom-dark: #000000;

JSON

{
  "hex": "#256889",
  "rgb": {
    "r": 37,
    "g": 104,
    "b": 137
  },
  "hsl": {
    "h": 199.8,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.49039,
    "c": 0.08459,
    "h": 233.8
  },
  "luminance": 0.121
}

Semantic roles & 50–950 ramp

primary

#256889

secondary

#B67454

accent

#7A47E1

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #256889

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

Preview Lab → · Contrast checker → · Palette generator →