#256A84#256A84

#256A84 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.3% C 0.079 H 226.9°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#256A84
RGB	rgb(37, 106, 132)
HSL	hsl(196, 56%, 33%)
HSV	hsv(196, 72%, 52%)
CMYK	cmyk(72%, 19.7%, 0%, 48.2%)
CIE-LAB	lab(41.79, -12.43, -20.63)
CIE-LCH	lch(41.79, 24.09, 238.93°)
OKLab	oklab(49.3% -0.054 -0.0578)
OKLCH	oklch(49.3% 0.079 226.9)
XYZ	xyz(10.0802, 12.3662, 23.6810)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A84 #843F25

analogous

#25846E #256A84 #253A84

triadic

#256A84 #84256A #6A8425

tetradic

#256A84 #6E2584 #843F25 #3A8425

square

#256A84 #6E2584 #843F25 #3A8425

split-complementary

#256A84 #84253A #846E25

monochromatic

#0A1D24 #184454 #256A84 #3290B4 #54AECF

Accessibility & contrast

On white

6.05

#256A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#256A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A84

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A84	#FFFFFF	#000000	##FFFFFF
##256A84	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6885

Deuteranopia (green-blind)

#4F5E84

Tritanopia (blue-blind)

#007273

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #256a84;
/* rgb */ color: rgb(37, 106, 132);
/* oklch */ color: oklch(49.3% 0.079 226.9);

Tailwind

colors: {
  custom: {
    50: '#6d94a7',
    500: '#256a84',
    950: '#000000',
  },
}

SCSS

$custom: #256a84;
$custom-light: #6d94a7;
$custom-dark: #000000;

JSON

{
  "hex": "#256a84",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 132
  },
  "hsl": {
    "h": 196.421,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.49301,
    "c": 0.07906,
    "h": 226.9
  },
  "luminance": 0.12367
}

Semantic roles & 50–950 ramp

primary

#256A84

secondary

#B36C51

accent

#7248E0

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #256A84

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

Preview Lab → · Contrast checker → · Palette generator →