#19437A#19437A

#19437A is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.5% C 0.104 H 256.5°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#19437A
RGB	rgb(25, 67, 122)
HSL	hsl(214, 66%, 29%)
HSV	hsv(214, 80%, 48%)
CMYK	cmyk(79.5%, 45.1%, 0%, 52.2%)
CIE-LAB	lab(28.45, 6.61, -35.49)
CIE-LCH	lch(28.45, 36.10, 280.55°)
OKLab	oklab(38.5% -0.0244 -0.1016)
OKLCH	oklch(38.5% 0.104 256.5)
XYZ	xyz(5.9196, 5.6254, 19.1824)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19437A #7A5019

analogous

#19747A #19437A #20197A

triadic

#19437A #7A1943 #437A19

tetradic

#19437A #7A1974 #7A5019 #197A20

square

#19437A #7A1974 #7A5019 #197A20

split-complementary

#19437A #7A2019 #747A19

monochromatic

#050E19 #0F2747 #19437A #235FAD #377CD6

Accessibility & contrast

On white

9.88

#19437A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#19437A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19437A

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19437A	#FFFFFF	#000000	##FFFFFF
##19437A	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27487C

Deuteranopia (green-blind)

#153F79

Tritanopia (blue-blind)

#005058

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #19437a;
/* rgb */ color: rgb(25, 67, 122);
/* oklch */ color: oklch(38.5% 0.104 256.5);

Tailwind

colors: {
  custom: {
    50: '#6576a1',
    500: '#19437a',
    950: '#000000',
  },
}

SCSS

$custom: #19437a;
$custom-light: #6576a1;
$custom-dark: #000000;

JSON

{
  "hex": "#19437a",
  "rgb": {
    "r": 25,
    "g": 67,
    "b": 122
  },
  "hsl": {
    "h": 214.021,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38495,
    "c": 0.10449,
    "h": 256.5
  },
  "luminance": 0.05626
}

Semantic roles & 50–950 ramp

primary

#19437A

secondary

#AF7F40

accent

#9F3FE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080F

muted

#7A7B7E

Preview Lab

Preview with #19437A

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

Preview Lab → · Contrast checker → · Palette generator →