#256487#256487

#256487 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.9% C 0.085 H 236.8°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#256487
RGB	rgb(37, 100, 135)
HSL	hsl(201, 57%, 34%)
HSV	hsv(201, 73%, 53%)
CMYK	cmyk(72.6%, 25.9%, 0%, 47.1%)
CIE-LAB	lab(40.01, -7.82, -25.21)
CIE-LCH	lch(40.01, 26.40, 252.76°)
OKLab	oklab(47.92% -0.0464 -0.071)
OKLCH	oklch(47.92% 0.085 236.8)
XYZ	xyz(9.6916, 11.2558, 24.5788)
Luminance	0.1126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256487 #874825

analogous

#258779 #256487 #253387

triadic

#256487 #872564 #648725

tetradic

#256487 #792587 #874825 #338725

square

#256487 #792587 #874825 #338725

split-complementary

#256487 #872533 #877925

monochromatic

#0B1D27 #184057 #256487 #3288B7 #56A5D1

Accessibility & contrast

On white

6.46

#256487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#256487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256487

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256487	#FFFFFF	#000000	##FFFFFF
##256487	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536489

Deuteranopia (green-blind)

#465A86

Tritanopia (blue-blind)

#006D70

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #256487;
/* rgb */ color: rgb(37, 100, 135);
/* oklch */ color: oklch(47.9% 0.085 236.8);

Tailwind

colors: {
  custom: {
    50: '#6d90aa',
    500: '#256487',
    950: '#000000',
  },
}

SCSS

$custom: #256487;
$custom-light: #6d90aa;
$custom-dark: #000000;

JSON

{
  "hex": "#256487",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 135
  },
  "hsl": {
    "h": 201.429,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.47923,
    "c": 0.08478,
    "h": 236.8
  },
  "luminance": 0.11257
}

Semantic roles & 50–950 ramp

primary

#256487

secondary

#B57653

accent

#7E48E0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #256487

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

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