#19588F#19588F

#19588F is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.0% C 0.109 H 249.4°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#19588F
RGB	rgb(25, 88, 143)
HSL	hsl(208, 70%, 33%)
HSV	hsv(208, 83%, 56%)
CMYK	cmyk(82.5%, 38.5%, 0%, 43.9%)
CIE-LAB	lab(36.31, 1.14, -35.91)
CIE-LCH	lch(36.31, 35.93, 271.81°)
OKLab	oklab(45.04% -0.0385 -0.1024)
OKLCH	oklch(45.04% 0.109 249.4)
XYZ	xyz(8.8467, 9.1682, 27.2847)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19588F #8F5019

analogous

#198F8B #19588F #191D8F

triadic

#19588F #8F1958 #588F19

tetradic

#19588F #8B198F #8F5019 #1D8F19

square

#19588F #8B198F #8F5019 #1D8F19

split-complementary

#19588F #8F191D #8F8B19

monochromatic

#071827 #10385B #19588F #2278C3 #4496DE

Accessibility & contrast

On white

7.41

#19588F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#19588F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19588F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19588F	#FFFFFF	#000000	##FFFFFF
##19588F	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5B91

Deuteranopia (green-blind)

#2C518E

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #19588f;
/* rgb */ color: rgb(25, 88, 143);
/* oklch */ color: oklch(45.0% 0.109 249.4);

Tailwind

colors: {
  custom: {
    50: '#6a86b0',
    500: '#19588f',
    950: '#000000',
  },
}

SCSS

$custom: #19588f;
$custom-light: #6a86b0;
$custom-dark: #000000;

JSON

{
  "hex": "#19588f",
  "rgb": {
    "r": 25,
    "g": 88,
    "b": 143
  },
  "hsl": {
    "h": 207.966,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.45042,
    "c": 0.10942,
    "h": 249.4
  },
  "luminance": 0.09169
}

Semantic roles & 50–950 ramp

primary

#19588F

secondary

#BF7E44

accent

#8E3BED

background

#F6F8FA

surface

#ECEFF5

border

#C7CACF

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #19588F

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

Preview Lab → · Contrast checker → · Palette generator →