#198BA7#198BA7

#198BA7 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.1% C 0.102 H 219.8°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#198BA7
RGB	rgb(25, 139, 167)
HSL	hsl(192, 74%, 38%)
HSV	hsv(192, 85%, 65%)
CMYK	cmyk(85%, 16.8%, 0%, 34.5%)
CIE-LAB	lab(53.45, -19.83, -23.28)
CIE-LCH	lch(53.45, 30.58, 229.58°)
OKLab	oklab(59.06% -0.0782 -0.0652)
OKLCH	oklch(59.06% 0.102 219.8)
XYZ	xyz(16.6056, 21.4598, 39.8187)
Luminance	0.2146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198BA7 #A73519

analogous

#19A77C #198BA7 #1944A7

triadic

#198BA7 #A7198B #8BA719

tetradic

#198BA7 #7C19A7 #A73519 #44A719

square

#198BA7 #7C19A7 #A73519 #44A719

split-complementary

#198BA7 #A71944 #A77C19

monochromatic

#09323D #115F72 #198BA7 #21B7DC #55C9E6

Accessibility & contrast

On white

3.97

#198BA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#198BA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198BA7

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198BA7	#FFFFFF	#000000	##000000
##198BA7	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A87A8

Deuteranopia (green-blind)

#687AA7

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #198ba7;
/* rgb */ color: rgb(25, 139, 167);
/* oklch */ color: oklch(59.1% 0.102 219.8);

Tailwind

colors: {
  custom: {
    50: '#72adc1',
    500: '#198ba7',
    950: '#000000',
  },
}

SCSS

$custom: #198ba7;
$custom-light: #72adc1;
$custom-dark: #000000;

JSON

{
  "hex": "#198ba7",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 167
  },
  "hsl": {
    "h": 191.831,
    "s": 73.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.59062,
    "c": 0.10186,
    "h": 219.8
  },
  "luminance": 0.21462
}

Semantic roles & 50–950 ramp

primary

#198BA7

secondary

#C86A53

accent

#5C37F1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #198BA7

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

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