#19547D#19547D

#19547D is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.9% C 0.090 H 243.6°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#19547D
RGB	rgb(25, 84, 125)
HSL	hsl(205, 67%, 29%)
HSV	hsv(205, 80%, 49%)
CMYK	cmyk(80%, 32.8%, 0%, 51%)
CIE-LAB	lab(34.04, -3.43, -28.47)
CIE-LCH	lch(34.04, 28.68, 263.14°)
OKLab	oklab(42.93% -0.04 -0.0808)
OKLCH	oklch(42.93% 0.09 243.6)
XYZ	xyz(7.2715, 8.0271, 20.5642)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19547D #7D4219

analogous

#197D74 #19547D #19227D

triadic

#19547D #7D1954 #547D19

tetradic

#19547D #74197D #7D4219 #227D19

square

#19547D #74197D #7D4219 #227D19

split-complementary

#19547D #7D1922 #7D7419

monochromatic

#05111A #0F324A #19547D #2376B0 #3996D7

Accessibility & contrast

On white

8.06

#19547D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#19547D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19547D

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19547D	#FFFFFF	#000000	##FFFFFF
##19547D	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41557F

Deuteranopia (green-blind)

#334C7C

Tritanopia (blue-blind)

#005E63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #19547d;
/* rgb */ color: rgb(25, 84, 125);
/* oklch */ color: oklch(42.9% 0.090 243.6);

Tailwind

colors: {
  custom: {
    50: '#6683a3',
    500: '#19547d',
    950: '#000000',
  },
}

SCSS

$custom: #19547d;
$custom-light: #6683a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19547d",
  "rgb": {
    "r": 25,
    "g": 84,
    "b": 125
  },
  "hsl": {
    "h": 204.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42932,
    "c": 0.09015,
    "h": 243.6
  },
  "luminance": 0.08028
}

Semantic roles & 50–950 ramp

primary

#19547D

secondary

#B16F40

accent

#843EEA

background

#F6F8FA

surface

#EBEFF3

border

#C6CACD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #19547D

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

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