#256273#256273

#256273 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.4% C 0.067 H 219.4°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#256273
RGB	rgb(37, 98, 115)
HSL	hsl(193, 51%, 30%)
HSV	hsv(193, 68%, 45%)
CMYK	cmyk(67.8%, 14.8%, 0%, 54.9%)
CIE-LAB	lab(38.49, -13.73, -15.37)
CIE-LCH	lch(38.49, 20.61, 228.24°)
OKLab	oklab(46.42% -0.0521 -0.0428)
OKLCH	oklch(46.42% 0.067 219.4)
XYZ	xyz(8.2239, 10.3656, 17.7837)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256273 #733625

analogous

#25735D #256273 #253B73

triadic

#256273 #732562 #627325

tetradic

#256273 #5D2573 #733625 #3B7325

square

#256273 #5D2573 #733625 #3B7325

split-complementary

#256273 #73253B #735D25

monochromatic

#071417 #163B45 #256273 #3489A1 #4DABC6

Accessibility & contrast

On white

6.83

#256273 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#256273 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256273

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256273	#FFFFFF	#000000	##FFFFFF
##256273	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575F74

Deuteranopia (green-blind)

#4C5773

Tritanopia (blue-blind)

#006867

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #256273;
/* rgb */ color: rgb(37, 98, 115);
/* oklch */ color: oklch(46.4% 0.067 219.4);

Tailwind

colors: {
  custom: {
    50: '#6a8e9b',
    500: '#256273',
    950: '#000000',
  },
}

SCSS

$custom: #256273;
$custom-light: #6a8e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#256273",
  "rgb": {
    "r": 37,
    "g": 98,
    "b": 115
  },
  "hsl": {
    "h": 193.077,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.46424,
    "c": 0.06742,
    "h": 219.4
  },
  "luminance": 0.10366
}

Semantic roles & 50–950 ramp

primary

#256273

secondary

#A6614E

accent

#6C4DDB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #256273

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

Preview Lab → · Contrast checker → · Palette generator →