#256474#256474

#256474 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.0% C 0.068 H 217.6°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#256474
RGB	rgb(37, 100, 116)
HSL	hsl(192, 52%, 30%)
HSV	hsv(192, 68%, 45%)
CMYK	cmyk(68.1%, 13.8%, 0%, 54.5%)
CIE-LAB	lab(39.19, -14.53, -14.92)
CIE-LCH	lch(39.19, 20.83, 225.77°)
OKLab	oklab(47% -0.0539 -0.0415)
OKLCH	oklch(47% 0.068 217.6)
XYZ	xyz(8.4712, 10.7677, 18.1515)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256474 #743525

analogous

#25745D #256474 #253C74

triadic

#256474 #742564 #647425

tetradic

#256474 #5D2574 #743525 #3C7425

square

#256474 #5D2574 #743525 #3C7425

split-complementary

#256474 #74253C #745D25

monochromatic

#071417 #163C46 #256474 #348CA2 #4DAEC6

Accessibility & contrast

On white

6.66

#256474 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#256474 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256474

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256474	#FFFFFF	#000000	##FFFFFF
##256474	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6175

Deuteranopia (green-blind)

#4E5974

Tritanopia (blue-blind)

#006A69

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #256474;
/* rgb */ color: rgb(37, 100, 116);
/* oklch */ color: oklch(47.0% 0.068 217.6);

Tailwind

colors: {
  custom: {
    50: '#6a909c',
    500: '#256474',
    950: '#000000',
  },
}

SCSS

$custom: #256474;
$custom-light: #6a909c;
$custom-dark: #000000;

JSON

{
  "hex": "#256474",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 116
  },
  "hsl": {
    "h": 192.152,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.46996,
    "c": 0.06808,
    "h": 217.6
  },
  "luminance": 0.10769
}

Semantic roles & 50–950 ramp

primary

#256474

secondary

#A7604E

accent

#6A4DDB

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #256474

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

Preview Lab → · Contrast checker → · Palette generator →