#197E94#197E94

#197E94 is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 54.9% C 0.092 H 216.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#197E94
RGB	rgb(25, 126, 148)
HSL	hsl(191, 71%, 34%)
HSV	hsv(191, 83%, 58%)
CMYK	cmyk(83.1%, 14.9%, 0%, 42%)
CIE-LAB	lab(48.59, -19.45, -19.71)
CIE-LCH	lch(48.59, 27.69, 225.37°)
OKLab	oklab(54.9% -0.0733 -0.0551)
OKLCH	oklch(54.9% 0.092 216.9)
XYZ	xyz(13.2048, 17.2648, 30.6477)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E94 #942F19

analogous

#19946D #197E94 #194194

triadic

#197E94 #94197E #7E9419

tetradic

#197E94 #6D1994 #942F19 #419419

square

#197E94 #6D1994 #942F19 #419419

split-complementary

#197E94 #941941 #946D19

monochromatic

#07252B #105160 #197E94 #22ABC8 #47C5E0

Accessibility & contrast

On white

4.72

#197E94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#197E94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E94

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E94	#FFFFFF	#000000	##FFFFFF
##197E94	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7A95

Deuteranopia (green-blind)

#5F6E94

Tritanopia (blue-blind)

#008685

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #197e94;
/* rgb */ color: rgb(25, 126, 148);
/* oklch */ color: oklch(54.9% 0.092 216.9);

Tailwind

colors: {
  custom: {
    50: '#6da3b3',
    500: '#197e94',
    950: '#000000',
  },
}

SCSS

$custom: #197e94;
$custom-light: #6da3b3;
$custom-dark: #000000;

JSON

{
  "hex": "#197e94",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 148
  },
  "hsl": {
    "h": 190.732,
    "s": 71.098,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54902,
    "c": 0.09174,
    "h": 216.9
  },
  "luminance": 0.17267
}

Semantic roles & 50–950 ramp

primary

#197E94

secondary

#C15D47

accent

#5A3AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #197E94

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

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