#256189#256189

#256189 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.3% C 0.089 H 241.5°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#256189
RGB	rgb(37, 97, 137)
HSL	hsl(204, 57%, 34%)
HSV	hsv(204, 73%, 54%)
CMYK	cmyk(73%, 29.2%, 0%, 46.3%)
CIE-LAB	lab(39.15, -5.27, -27.76)
CIE-LCH	lch(39.15, 28.25, 259.25°)
OKLab	oklab(47.28% -0.0425 -0.0784)
OKLCH	oklch(47.28% 0.089 241.5)
XYZ	xyz(9.5513, 10.7478, 25.2332)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256189 #894D25

analogous

#25897F #256189 #252F89

triadic

#256189 #892561 #618925

tetradic

#256189 #7F2589 #894D25 #2F8925

square

#256189 #7F2589 #894D25 #2F8925

split-complementary

#256189 #89252F #897F25

monochromatic

#0B1D29 #183F59 #256189 #3283B9 #57A0D2

Accessibility & contrast

On white

6.67

#256189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#256189 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256189

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256189	#FFFFFF	#000000	##FFFFFF
##256189	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628B

Deuteranopia (green-blind)

#415888

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #256189;
/* rgb */ color: rgb(37, 97, 137);
/* oklch */ color: oklch(47.3% 0.089 241.5);

Tailwind

colors: {
  custom: {
    50: '#6d8dab',
    500: '#256189',
    950: '#000000',
  },
}

SCSS

$custom: #256189;
$custom-light: #6d8dab;
$custom-dark: #000000;

JSON

{
  "hex": "#256189",
  "rgb": {
    "r": 37,
    "g": 97,
    "b": 137
  },
  "hsl": {
    "h": 204,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.47276,
    "c": 0.08916,
    "h": 241.5
  },
  "luminance": 0.10749
}

Semantic roles & 50–950 ramp

primary

#256189

secondary

#B67B54

accent

#8547E1

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #256189

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

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