#256476#256476

#256476 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.1% C 0.069 H 220.1°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#256476
RGB	rgb(37, 100, 118)
HSL	hsl(193, 52%, 30%)
HSV	hsv(193, 69%, 46%)
CMYK	cmyk(68.6%, 15.3%, 0%, 53.7%)
CIE-LAB	lab(39.27, -13.85, -16.02)
CIE-LCH	lch(39.27, 21.18, 229.17°)
OKLab	oklab(47.09% -0.0531 -0.0447)
OKLCH	oklch(47.09% 0.069 220.1)
XYZ	xyz(8.5888, 10.8147, 18.7708)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256476 #763725

analogous

#25765F #256476 #253C76

triadic

#256476 #762564 #647625

tetradic

#256476 #5F2576 #763725 #3C7625

square

#256476 #5F2576 #763725 #3C7625

split-complementary

#256476 #76253C #765F25

monochromatic

#081519 #163D47 #256476 #348BA5 #4EACC7

Accessibility & contrast

On white

6.64

#256476 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#256476 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256476

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256476	#FFFFFF	#000000	##FFFFFF
##256476	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596177

Deuteranopia (green-blind)

#4D5976

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #256476;
/* rgb */ color: rgb(37, 100, 118);
/* oklch */ color: oklch(47.1% 0.069 220.1);

Tailwind

colors: {
  custom: {
    50: '#6a909d',
    500: '#256476',
    950: '#000000',
  },
}

SCSS

$custom: #256476;
$custom-light: #6a909d;
$custom-dark: #000000;

JSON

{
  "hex": "#256476",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 118
  },
  "hsl": {
    "h": 193.333,
    "s": 52.258,
    "l": 30.392
  },
  "oklch": {
    "l": 0.47087,
    "c": 0.06937,
    "h": 220.1
  },
  "luminance": 0.10816
}

Semantic roles & 50–950 ramp

primary

#256476

secondary

#A9624E

accent

#6C4CDC

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #256476

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

Preview Lab → · Contrast checker → · Palette generator →