#256385#256385

#256385 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.6% C 0.083 H 236.4°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#256385
RGB	rgb(37, 99, 133)
HSL	hsl(201, 56%, 33%)
HSV	hsv(201, 72%, 52%)
CMYK	cmyk(72.2%, 25.6%, 0%, 47.8%)
CIE-LAB	lab(39.60, -7.95, -24.64)
CIE-LCH	lch(39.60, 25.89, 252.12°)
OKLab	oklab(47.57% -0.046 -0.0693)
OKLCH	oklch(47.57% 0.083 236.4)
XYZ	xyz(9.4568, 11.0094, 23.8124)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256385 #854725

analogous

#258577 #256385 #253385

triadic

#256385 #852563 #638525

tetradic

#256385 #772585 #854725 #338525

square

#256385 #772585 #854725 #338525

split-complementary

#256385 #852533 #857725

monochromatic

#0A1C25 #183F55 #256385 #3287B5 #55A4D0

Accessibility & contrast

On white

6.56

#256385 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#256385 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256385

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256385	#FFFFFF	#000000	##FFFFFF
##256385	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536387

Deuteranopia (green-blind)

#465984

Tritanopia (blue-blind)

#006C6F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256385;
/* rgb */ color: rgb(37, 99, 133);
/* oklch */ color: oklch(47.6% 0.083 236.4);

Tailwind

colors: {
  custom: {
    50: '#6c8fa8',
    500: '#256385',
    950: '#000000',
  },
}

SCSS

$custom: #256385;
$custom-light: #6c8fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#256385",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 133
  },
  "hsl": {
    "h": 201.25,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.47565,
    "c": 0.08324,
    "h": 236.4
  },
  "luminance": 0.1101
}

Semantic roles & 50–950 ramp

primary

#256385

secondary

#B47552

accent

#7E48E0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #256385

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

Preview Lab → · Contrast checker → · Palette generator →