#19638E#19638E

#19638E is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.7% C 0.098 H 239.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#19638E
RGB	rgb(25, 99, 142)
HSL	hsl(202, 70%, 33%)
HSV	hsv(202, 82%, 56%)
CMYK	cmyk(82.4%, 30.3%, 0%, 44.3%)
CIE-LAB	lab(39.72, -6.16, -29.91)
CIE-LCH	lch(39.72, 30.54, 258.36°)
OKLab	oklab(47.72% -0.0491 -0.0847)
OKLCH	oklch(47.72% 0.098 239.9)
XYZ	xyz(9.7433, 11.0821, 27.2115)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19638E #8E4419

analogous

#198E7E #19638E #19298E

triadic

#19638E #8E1963 #638E19

tetradic

#19638E #7E198E #8E4419 #298E19

square

#19638E #7E198E #8E4419 #298E19

split-complementary

#19638E #8E1929 #8E7E19

monochromatic

#071A26 #103F5A #19638E #2287C2 #43A5DE

Accessibility & contrast

On white

6.53

#19638E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#19638E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19638E

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19638E	#FFFFFF	#000000	##FFFFFF
##19638E	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6390

Deuteranopia (green-blind)

#3F598D

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #19638e;
/* rgb */ color: rgb(25, 99, 142);
/* oklch */ color: oklch(47.7% 0.098 239.9);

Tailwind

colors: {
  custom: {
    50: '#6a8faf',
    500: '#19638e',
    950: '#000000',
  },
}

SCSS

$custom: #19638e;
$custom-light: #6a8faf;
$custom-dark: #000000;

JSON

{
  "hex": "#19638e",
  "rgb": {
    "r": 25,
    "g": 99,
    "b": 142
  },
  "hsl": {
    "h": 202.051,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.47716,
    "c": 0.09794,
    "h": 239.9
  },
  "luminance": 0.11083
}

Semantic roles & 50–950 ramp

primary

#19638E

secondary

#BF7144

accent

#7C3BED

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #19638E

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

Preview Lab → · Contrast checker → · Palette generator →