#19758F#19758F

#19758F is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.4% C 0.090 H 222.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#19758F
RGB	rgb(25, 117, 143)
HSL	hsl(193, 70%, 33%)
HSV	hsv(193, 83%, 56%)
CMYK	cmyk(82.5%, 18.2%, 0%, 43.9%)
CIE-LAB	lab(45.51, -16.29, -21.49)
CIE-LCH	lch(45.51, 26.97, 232.85°)
OKLab	oklab(52.36% -0.0664 -0.0602)
OKLCH	oklch(52.36% 0.09 222.2)
XYZ	xyz(11.7180, 14.9110, 28.2418)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19758F #8F3319

analogous

#198F6E #19758F #193A8F

triadic

#19758F #8F1975 #758F19

tetradic

#19758F #6E198F #8F3319 #3A8F19

square

#19758F #6E198F #8F3319 #3A8F19

split-complementary

#19758F #8F193A #8F6E19

monochromatic

#072027 #104A5B #19758F #22A0C3 #44BCDE

Accessibility & contrast

On white

5.27

#19758F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#19758F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19758F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19758F	#FFFFFF	#000000	##FFFFFF
##19758F	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667290

Deuteranopia (green-blind)

#56678F

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #19758f;
/* rgb */ color: rgb(25, 117, 143);
/* oklch */ color: oklch(52.4% 0.090 222.2);

Tailwind

colors: {
  custom: {
    50: '#6c9db0',
    500: '#19758f',
    950: '#000000',
  },
}

SCSS

$custom: #19758f;
$custom-light: #6c9db0;
$custom-dark: #000000;

JSON

{
  "hex": "#19758f",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 143
  },
  "hsl": {
    "h": 193.22,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.52358,
    "c": 0.0897,
    "h": 222.2
  },
  "luminance": 0.14912
}

Semantic roles & 50–950 ramp

primary

#19758F

secondary

#BF5F44

accent

#623BED

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #19758F

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

Preview Lab → · Contrast checker → · Palette generator →