#19487F#19487F

#19487F is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 40.1% C 0.106 H 254.7°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#19487F
RGB	rgb(25, 72, 127)
HSL	hsl(212, 67%, 30%)
HSV	hsv(212, 80%, 50%)
CMYK	cmyk(80.3%, 43.3%, 0%, 50.2%)
CIE-LAB	lab(30.33, 5.25, -35.59)
CIE-LCH	lch(30.33, 35.98, 278.39°)
OKLab	oklab(40.06% -0.0279 -0.1018)
OKLCH	oklch(40.06% 0.106 254.7)
XYZ	xyz(6.5476, 6.3729, 20.9596)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19487F #7F5019

analogous

#197B7F #19487F #1D197F

triadic

#19487F #7F1948 #487F19

tetradic

#19487F #7F197B #7F5019 #197F1D

square

#19487F #7F197B #7F5019 #197F1D

split-complementary

#19487F #7F1D19 #7B7F19

monochromatic

#050E1A #0F2B4C #19487F #2365B2 #3A83D8

Accessibility & contrast

On white

9.23

#19487F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#19487F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19487F

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19487F	#FFFFFF	#000000	##FFFFFF
##19487F	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4C81

Deuteranopia (green-blind)

#1B437E

Tritanopia (blue-blind)

#00555D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #19487f;
/* rgb */ color: rgb(25, 72, 127);
/* oklch */ color: oklch(40.1% 0.106 254.7);

Tailwind

colors: {
  custom: {
    50: '#667aa4',
    500: '#19487f',
    950: '#000000',
  },
}

SCSS

$custom: #19487f;
$custom-light: #667aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#19487f",
  "rgb": {
    "r": 25,
    "g": 72,
    "b": 127
  },
  "hsl": {
    "h": 212.353,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40064,
    "c": 0.10557,
    "h": 254.7
  },
  "luminance": 0.06374
}

Semantic roles & 50–950 ramp

primary

#19487F

secondary

#B37E41

accent

#9B3EEA

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #19487F

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

Preview Lab → · Contrast checker → · Palette generator →