#256898#256898

#256898 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.8% C 0.101 H 243.8°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#256898
RGB	rgb(37, 104, 152)
HSL	hsl(205, 61%, 37%)
HSV	hsv(205, 76%, 60%)
CMYK	cmyk(75.7%, 31.6%, 0%, 40.4%)
CIE-LAB	lab(42.09, -3.97, -32.15)
CIE-LCH	lch(42.09, 32.40, 262.96°)
OKLab	oklab(49.85% -0.0447 -0.0911)
OKLCH	oklch(49.85% 0.101 243.8)
XYZ	xyz(11.3786, 12.5596, 31.5242)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256898 #985525

analogous

#25988F #256898 #252F98

triadic

#256898 #982568 #689825

tetradic

#256898 #8F2598 #985525 #2F9825

square

#256898 #8F2598 #985525 #2F9825

split-complementary

#256898 #98252F #988F25

monochromatic

#0D2536 #194667 #256898 #318AC9 #5FA6D8

Accessibility & contrast

On white

5.98

#256898 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#256898 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256898

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256898	#FFFFFF	#000000	##FFFFFF
##256898	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52699A

Deuteranopia (green-blind)

#425E97

Tritanopia (blue-blind)

#007479

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #256898;
/* rgb */ color: rgb(37, 104, 152);
/* oklch */ color: oklch(49.8% 0.101 243.8);

Tailwind

colors: {
  custom: {
    50: '#7092b6',
    500: '#256898',
    950: '#000000',
  },
}

SCSS

$custom: #256898;
$custom-light: #7092b6;
$custom-dark: #000000;

JSON

{
  "hex": "#256898",
  "rgb": {
    "r": 37,
    "g": 104,
    "b": 152
  },
  "hsl": {
    "h": 205.043,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49846,
    "c": 0.10147,
    "h": 243.8
  },
  "luminance": 0.12561
}

Semantic roles & 50–950 ramp

primary

#256898

secondary

#BD845C

accent

#8744E4

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D11

muted

#7B7D80

Preview Lab

Preview with #256898

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

Preview Lab → · Contrast checker → · Palette generator →