#256480#256480

#256480 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.6% C 0.078 H 230.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#256480
RGB	rgb(37, 100, 128)
HSL	hsl(198, 55%, 32%)
HSV	hsv(198, 71%, 50%)
CMYK	cmyk(71.1%, 21.9%, 0%, 49.8%)
CIE-LAB	lab(39.69, -10.35, -21.46)
CIE-LCH	lch(39.69, 23.83, 244.26°)
OKLab	oklab(47.57% -0.049 -0.0602)
OKLCH	oklch(47.57% 0.078 230.9)
XYZ	xyz(9.2149, 11.0652, 22.0680)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256480 #804125

analogous

#25806F #256480 #253680

triadic

#256480 #802564 #648025

tetradic

#256480 #6F2580 #804125 #368025

square

#256480 #6F2580 #804125 #368025

split-complementary

#256480 #802536 #806F25

monochromatic

#0A1A21 #173F51 #256480 #3389AF #52A7CD

Accessibility & contrast

On white

6.54

#256480 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#256480 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256480

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256480	#FFFFFF	#000000	##FFFFFF
##256480	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566381

Deuteranopia (green-blind)

#495A80

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256480;
/* rgb */ color: rgb(37, 100, 128);
/* oklch */ color: oklch(47.6% 0.078 230.9);

Tailwind

colors: {
  custom: {
    50: '#6c90a5',
    500: '#256480',
    950: '#000000',
  },
}

SCSS

$custom: #256480;
$custom-light: #6c90a5;
$custom-dark: #000000;

JSON

{
  "hex": "#256480",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 128
  },
  "hsl": {
    "h": 198.462,
    "s": 55.152,
    "l": 32.353
  },
  "oklch": {
    "l": 0.47565,
    "c": 0.07761,
    "h": 230.9
  },
  "luminance": 0.11066
}

Semantic roles & 50–950 ramp

primary

#256480

secondary

#B16E50

accent

#7749DE

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #256480

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

Preview Lab → · Contrast checker → · Palette generator →