#198AA7#198AA7

#198AA7 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.8% C 0.102 H 220.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#198AA7
RGB	rgb(25, 138, 167)
HSL	hsl(192, 74%, 38%)
HSV	hsv(192, 85%, 65%)
CMYK	cmyk(85%, 17.4%, 0%, 34.5%)
CIE-LAB	lab(53.14, -19.30, -23.76)
CIE-LCH	lch(53.14, 30.61, 230.92°)
OKLab	oklab(58.81% -0.0773 -0.0666)
OKLCH	oklch(58.81% 0.102 220.8)
XYZ	xyz(16.4615, 21.1715, 39.7706)
Luminance	0.2117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198AA7 #A73619

analogous

#19A77D #198AA7 #1943A7

triadic

#198AA7 #A7198A #8AA719

tetradic

#198AA7 #7D19A7 #A73619 #43A719

square

#198AA7 #7D19A7 #A73619 #43A719

split-complementary

#198AA7 #A71943 #A77D19

monochromatic

#09323D #115E72 #198AA7 #21B6DC #55C8E6

Accessibility & contrast

On white

4.01

#198AA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#198AA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198AA7

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198AA7	#FFFFFF	#000000	##000000
##198AA7	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7986A9

Deuteranopia (green-blind)

#6679A7

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #198aa7;
/* rgb */ color: rgb(25, 138, 167);
/* oklch */ color: oklch(58.8% 0.102 220.8);

Tailwind

colors: {
  custom: {
    50: '#72acc1',
    500: '#198aa7',
    950: '#000000',
  },
}

SCSS

$custom: #198aa7;
$custom-light: #72acc1;
$custom-dark: #000000;

JSON

{
  "hex": "#198aa7",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 167
  },
  "hsl": {
    "h": 192.254,
    "s": 73.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58811,
    "c": 0.10202,
    "h": 220.8
  },
  "luminance": 0.21174
}

Semantic roles & 50–950 ramp

primary

#198AA7

secondary

#C86B53

accent

#5D37F1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #198AA7

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

Preview Lab → · Contrast checker → · Palette generator →