#256396#256396

#256396 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.5% C 0.103 H 247.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#256396
RGB	rgb(37, 99, 150)
HSL	hsl(207, 60%, 37%)
HSV	hsv(207, 75%, 59%)
CMYK	cmyk(75.3%, 34%, 0%, 41.2%)
CIE-LAB	lab(40.44, -1.64, -33.56)
CIE-LCH	lch(40.44, 33.60, 267.21°)
OKLab	oklab(48.51% -0.0404 -0.0953)
OKLCH	oklch(48.51% 0.103 247)
XYZ	xyz(10.7277, 11.5178, 30.5060)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256396 #965825

analogous

#259691 #256396 #252A96

triadic

#256396 #962563 #639625

tetradic

#256396 #912596 #965825 #2A9625

square

#256396 #912596 #965825 #2A9625

split-complementary

#256396 #96252A #969125

monochromatic

#0D2234 #194365 #256396 #3183C7 #5EA1D7

Accessibility & contrast

On white

6.36

#256396 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#256396 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256396

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256396	#FFFFFF	#000000	##FFFFFF
##256396	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6598

Deuteranopia (green-blind)

#3C5B95

Tritanopia (blue-blind)

#006F75

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #256396;
/* rgb */ color: rgb(37, 99, 150);
/* oklch */ color: oklch(48.5% 0.103 247.0);

Tailwind

colors: {
  custom: {
    50: '#6f8fb5',
    500: '#256396',
    950: '#000000',
  },
}

SCSS

$custom: #256396;
$custom-light: #6f8fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#256396",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 150
  },
  "hsl": {
    "h": 207.08,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.48509,
    "c": 0.10346,
    "h": 247
  },
  "luminance": 0.11519
}

Semantic roles & 50–950 ramp

primary

#256396

secondary

#BC875B

accent

#8C44E4

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #256396

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

Preview Lab → · Contrast checker → · Palette generator →