#256698#256698

#256698 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.4% C 0.103 H 245.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#256698
RGB	rgb(37, 102, 152)
HSL	hsl(206, 61%, 37%)
HSV	hsv(206, 76%, 60%)
CMYK	cmyk(75.7%, 32.9%, 0%, 40.4%)
CIE-LAB	lab(41.47, -2.74, -33.13)
CIE-LCH	lch(41.47, 33.24, 265.27°)
OKLab	oklab(49.36% -0.0427 -0.094)
OKLCH	oklch(49.36% 0.103 245.5)
XYZ	xyz(11.1796, 12.1618, 31.4579)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256698 #985725

analogous

#259891 #256698 #252C98

triadic

#256698 #982566 #669825

tetradic

#256698 #912598 #985725 #2C9825

square

#256698 #912598 #985725 #2C9825

split-complementary

#256698 #98252C #989125

monochromatic

#0D2436 #194567 #256698 #3187C9 #5FA4D8

Accessibility & contrast

On white

6.12

#256698 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#256698 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256698

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256698	#FFFFFF	#000000	##FFFFFF
##256698	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F689A

Deuteranopia (green-blind)

#3F5D97

Tritanopia (blue-blind)

#007278

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #256698;
/* rgb */ color: rgb(37, 102, 152);
/* oklch */ color: oklch(49.4% 0.103 245.5);

Tailwind

colors: {
  custom: {
    50: '#7091b6',
    500: '#256698',
    950: '#000000',
  },
}

SCSS

$custom: #256698;
$custom-light: #7091b6;
$custom-dark: #000000;

JSON

{
  "hex": "#256698",
  "rgb": {
    "r": 37,
    "g": 102,
    "b": 152
  },
  "hsl": {
    "h": 206.087,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49357,
    "c": 0.10321,
    "h": 245.5
  },
  "luminance": 0.12163
}

Semantic roles & 50–950 ramp

primary

#256698

secondary

#BD865C

accent

#8944E4

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #256698

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

Preview Lab → · Contrast checker → · Palette generator →