#19758E#19758E

#19758E is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.3% C 0.089 H 221.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#19758E
RGB	rgb(25, 117, 142)
HSL	hsl(193, 70%, 33%)
HSV	hsv(193, 82%, 56%)
CMYK	cmyk(82.4%, 17.6%, 0%, 44.3%)
CIE-LAB	lab(45.47, -16.64, -20.96)
CIE-LCH	lch(45.47, 26.77, 231.56°)
OKLab	oklab(52.31% -0.0669 -0.0587)
OKLCH	oklch(52.31% 0.089 221.3)
XYZ	xyz(11.6426, 14.8808, 27.8446)
Luminance	0.1488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19758E #8E3219

analogous

#198E6D #19758E #193A8E

triadic

#19758E #8E1975 #758E19

tetradic

#19758E #6D198E #8E3219 #3A8E19

square

#19758E #6D198E #8E3219 #3A8E19

split-complementary

#19758E #8E193A #8E6D19

monochromatic

#071F26 #104A5A #19758E #22A0C2 #43BDDE

Accessibility & contrast

On white

5.28

#19758E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#19758E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19758E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19758E	#FFFFFF	#000000	##FFFFFF
##19758E	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66728F

Deuteranopia (green-blind)

#57678E

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #19758e;
/* rgb */ color: rgb(25, 117, 142);
/* oklch */ color: oklch(52.3% 0.089 221.3);

Tailwind

colors: {
  custom: {
    50: '#6c9daf',
    500: '#19758e',
    950: '#000000',
  },
}

SCSS

$custom: #19758e;
$custom-light: #6c9daf;
$custom-dark: #000000;

JSON

{
  "hex": "#19758e",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 142
  },
  "hsl": {
    "h": 192.821,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5231,
    "c": 0.08899,
    "h": 221.3
  },
  "luminance": 0.14882
}

Semantic roles & 50–950 ramp

primary

#19758E

secondary

#BF5E44

accent

#613BED

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #19758E

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

Preview Lab → · Contrast checker → · Palette generator →