#19558E#19558E

#19558E is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.2% C 0.111 H 251.1°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#19558E
RGB	rgb(25, 85, 142)
HSL	hsl(209, 70%, 33%)
HSV	hsv(209, 82%, 56%)
CMYK	cmyk(82.4%, 40.1%, 0%, 44.3%)
CIE-LAB	lab(35.31, 2.68, -36.88)
CIE-LCH	lch(35.31, 36.98, 274.16°)
OKLab	oklab(44.25% -0.036 -0.1053)
OKLCH	oklch(44.25% 0.111 251.1)
XYZ	xyz(8.5300, 8.6556, 26.8071)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19558E #8E5219

analogous

#198E8D #19558E #191A8E

triadic

#19558E #8E1955 #558E19

tetradic

#19558E #8D198E #8E5219 #1A8E19

square

#19558E #8D198E #8E5219 #1A8E19

split-complementary

#19558E #8E191A #8E8D19

monochromatic

#071726 #10365A #19558E #2274C2 #4393DE

Accessibility & contrast

On white

7.69

#19558E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#19558E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19558E

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19558E	#FFFFFF	#000000	##FFFFFF
##19558E	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5990

Deuteranopia (green-blind)

#274E8D

Tritanopia (blue-blind)

#00636A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #19558e;
/* rgb */ color: rgb(25, 85, 142);
/* oklch */ color: oklch(44.2% 0.111 251.1);

Tailwind

colors: {
  custom: {
    50: '#6a84af',
    500: '#19558e',
    950: '#000000',
  },
}

SCSS

$custom: #19558e;
$custom-light: #6a84af;
$custom-dark: #000000;

JSON

{
  "hex": "#19558e",
  "rgb": {
    "r": 25,
    "g": 85,
    "b": 142
  },
  "hsl": {
    "h": 209.231,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.44245,
    "c": 0.11134,
    "h": 251.1
  },
  "luminance": 0.08657
}

Semantic roles & 50–950 ramp

primary

#19558E

secondary

#BF8044

accent

#923BED

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #19558E

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

Preview Lab → · Contrast checker → · Palette generator →