#256170#256170

#256170 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.0% C 0.066 H 217.1°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#256170
RGB	rgb(37, 97, 112)
HSL	hsl(192, 50%, 29%)
HSV	hsv(192, 67%, 44%)
CMYK	cmyk(67%, 13.4%, 0%, 56.1%)
CIE-LAB	lab(38.04, -14.17, -14.22)
CIE-LCH	lch(38.04, 20.08, 225.09°)
OKLab	oklab(46.03% -0.0522 -0.0395)
OKLCH	oklch(46.03% 0.066 217.1)
XYZ	xyz(7.9611, 10.1117, 16.8583)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256170 #703425

analogous

#25705A #256170 #253C70

triadic

#256170 #702561 #617025

tetradic

#256170 #5A2570 #703425 #3C7025

square

#256170 #5A2570 #703425 #3C7025

split-complementary

#256170 #70253C #705A25

monochromatic

#081417 #163942 #256170 #34899E #4CACC4

Accessibility & contrast

On white

6.95

#256170 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#256170 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256170

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256170	#FFFFFF	#000000	##FFFFFF
##256170	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575E71

Deuteranopia (green-blind)

#4C5670

Tritanopia (blue-blind)

#006666

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #256170;
/* rgb */ color: rgb(37, 97, 112);
/* oklch */ color: oklch(46.0% 0.066 217.1);

Tailwind

colors: {
  custom: {
    50: '#698e99',
    500: '#256170',
    950: '#000000',
  },
}

SCSS

$custom: #256170;
$custom-light: #698e99;
$custom-dark: #000000;

JSON

{
  "hex": "#256170",
  "rgb": {
    "r": 37,
    "g": 97,
    "b": 112
  },
  "hsl": {
    "h": 192,
    "s": 50.336,
    "l": 29.216
  },
  "oklch": {
    "l": 0.46025,
    "c": 0.0655,
    "h": 217.1
  },
  "luminance": 0.10113
}

Semantic roles & 50–950 ramp

primary

#256170

secondary

#A35F4E

accent

#6A4EDA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #256170

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

Preview Lab → · Contrast checker → · Palette generator →