#256180#256180

#256180 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.8% C 0.079 H 234.7°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#256180
RGB	rgb(37, 97, 128)
HSL	hsl(200, 55%, 32%)
HSV	hsv(200, 71%, 50%)
CMYK	cmyk(71.1%, 24.2%, 0%, 49.8%)
CIE-LAB	lab(38.73, -8.56, -22.96)
CIE-LCH	lch(38.73, 24.50, 249.55°)
OKLab	oklab(46.8% -0.0457 -0.0645)
OKLCH	oklch(46.8% 0.079 234.7)
XYZ	xyz(8.9324, 10.5002, 21.9739)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256180 #804425

analogous

#258072 #256180 #253380

triadic

#256180 #802561 #618025

tetradic

#256180 #722580 #804425 #338025

square

#256180 #722580 #804425 #338025

split-complementary

#256180 #802533 #807225

monochromatic

#0A1921 #173D51 #256180 #3385AF #52A3CD

Accessibility & contrast

On white

6.77

#256180 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#256180 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256180

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256180	#FFFFFF	#000000	##FFFFFF
##256180	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526081

Deuteranopia (green-blind)

#465780

Tritanopia (blue-blind)

#00696B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #256180;
/* rgb */ color: rgb(37, 97, 128);
/* oklch */ color: oklch(46.8% 0.079 234.7);

Tailwind

colors: {
  custom: {
    50: '#6b8da5',
    500: '#256180',
    950: '#000000',
  },
}

SCSS

$custom: #256180;
$custom-light: #6b8da5;
$custom-dark: #000000;

JSON

{
  "hex": "#256180",
  "rgb": {
    "r": 37,
    "g": 97,
    "b": 128
  },
  "hsl": {
    "h": 200.44,
    "s": 55.152,
    "l": 32.353
  },
  "oklch": {
    "l": 0.46797,
    "c": 0.07906,
    "h": 234.7
  },
  "luminance": 0.10501
}

Semantic roles & 50–950 ramp

primary

#256180

secondary

#B17150

accent

#7C49DE

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #256180

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

Preview Lab → · Contrast checker → · Palette generator →