#19638D#19638D

#19638D is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.7% C 0.097 H 239.3°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#19638D
RGB	rgb(25, 99, 141)
HSL	hsl(202, 70%, 33%)
HSV	hsv(202, 82%, 55%)
CMYK	cmyk(82.3%, 29.8%, 0%, 44.7%)
CIE-LAB	lab(39.67, -6.54, -29.39)
CIE-LCH	lch(39.67, 30.11, 257.45°)
OKLab	oklab(47.66% -0.0495 -0.0832)
OKLCH	oklch(47.66% 0.097 239.3)
XYZ	xyz(9.6686, 11.0522, 26.8179)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19638D #8D4319

analogous

#198D7D #19638D #19298D

triadic

#19638D #8D1963 #638D19

tetradic

#19638D #7D198D #8D4319 #298D19

square

#19638D #7D198D #8D4319 #298D19

split-complementary

#19638D #8D1929 #8D7D19

monochromatic

#071A25 #103F59 #19638D #2287C1 #43A6DE

Accessibility & contrast

On white

6.54

#19638D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#19638D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19638D

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19638D	#FFFFFF	#000000	##FFFFFF
##19638D	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F638F

Deuteranopia (green-blind)

#3F598C

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #19638d;
/* rgb */ color: rgb(25, 99, 141);
/* oklch */ color: oklch(47.7% 0.097 239.3);

Tailwind

colors: {
  custom: {
    50: '#6a8fae',
    500: '#19638d',
    950: '#000000',
  },
}

SCSS

$custom: #19638d;
$custom-light: #6a8fae;
$custom-dark: #000000;

JSON

{
  "hex": "#19638d",
  "rgb": {
    "r": 25,
    "g": 99,
    "b": 141
  },
  "hsl": {
    "h": 201.724,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4766,
    "c": 0.0968,
    "h": 239.3
  },
  "luminance": 0.11053
}

Semantic roles & 50–950 ramp

primary

#19638D

secondary

#BF7043

accent

#7B3BED

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #19638D

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

Preview Lab → · Contrast checker → · Palette generator →