#256598#256598

#256598 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.1% C 0.104 H 246.4°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#256598
RGB	rgb(37, 101, 152)
HSL	hsl(207, 61%, 37%)
HSV	hsv(207, 76%, 60%)
CMYK	cmyk(75.7%, 33.6%, 0%, 40.4%)
CIE-LAB	lab(41.16, -2.12, -33.61)
CIE-LCH	lch(41.16, 33.68, 266.38°)
OKLab	oklab(49.11% -0.0417 -0.0954)
OKLCH	oklch(49.11% 0.104 246.4)
XYZ	xyz(11.0820, 11.9664, 31.4254)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256598 #985825

analogous

#259892 #256598 #252B98

triadic

#256598 #982565 #659825

tetradic

#256598 #922598 #985825 #2B9825

square

#256598 #922598 #985825 #2B9825

split-complementary

#256598 #98252B #989225

monochromatic

#0D2436 #194467 #256598 #3186C9 #5FA3D8

Accessibility & contrast

On white

6.19

#256598 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#256598 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256598

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256598	#FFFFFF	#000000	##FFFFFF
##256598	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E679A

Deuteranopia (green-blind)

#3D5C97

Tritanopia (blue-blind)

#007177

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256598;
/* rgb */ color: rgb(37, 101, 152);
/* oklch */ color: oklch(49.1% 0.104 246.4);

Tailwind

colors: {
  custom: {
    50: '#7090b6',
    500: '#256598',
    950: '#000000',
  },
}

SCSS

$custom: #256598;
$custom-light: #7090b6;
$custom-dark: #000000;

JSON

{
  "hex": "#256598",
  "rgb": {
    "r": 37,
    "g": 101,
    "b": 152
  },
  "hsl": {
    "h": 206.609,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49113,
    "c": 0.10413,
    "h": 246.4
  },
  "luminance": 0.11968
}

Semantic roles & 50–950 ramp

primary

#256598

secondary

#BD875C

accent

#8B44E4

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #256598

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

Preview Lab → · Contrast checker → · Palette generator →