#256784#256784

#256784 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.5% C 0.080 H 230.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#256784
RGB	rgb(37, 103, 132)
HSL	hsl(198, 56%, 33%)
HSV	hsv(198, 72%, 52%)
CMYK	cmyk(72%, 22%, 0%, 48.2%)
CIE-LAB	lab(40.83, -10.69, -22.12)
CIE-LCH	lch(40.83, 24.57, 244.21°)
OKLab	oklab(48.53% -0.0507 -0.0621)
OKLCH	oklch(48.53% 0.08 230.7)
XYZ	xyz(9.7764, 11.7587, 23.5797)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256784 #844225

analogous

#258471 #256784 #253784

triadic

#256784 #842567 #678425

tetradic

#256784 #712584 #844225 #378425

square

#256784 #712584 #844225 #378425

split-complementary

#256784 #842537 #847125

monochromatic

#0A1C24 #184254 #256784 #328CB4 #54AACF

Accessibility & contrast

On white

6.26

#256784 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#256784 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256784

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256784	#FFFFFF	#000000	##FFFFFF
##256784	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586685

Deuteranopia (green-blind)

#4B5C84

Tritanopia (blue-blind)

#006F71

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256784;
/* rgb */ color: rgb(37, 103, 132);
/* oklch */ color: oklch(48.5% 0.080 230.7);

Tailwind

colors: {
  custom: {
    50: '#6c92a8',
    500: '#256784',
    950: '#000000',
  },
}

SCSS

$custom: #256784;
$custom-light: #6c92a8;
$custom-dark: #000000;

JSON

{
  "hex": "#256784",
  "rgb": {
    "r": 37,
    "g": 103,
    "b": 132
  },
  "hsl": {
    "h": 198.316,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48533,
    "c": 0.08016,
    "h": 230.7
  },
  "luminance": 0.1176
}

Semantic roles & 50–950 ramp

primary

#256784

secondary

#B36F51

accent

#7648E0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D0F

muted

#7B7D7F

Preview Lab

Preview with #256784

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

Preview Lab → · Contrast checker → · Palette generator →