#198FA0#198FA0

#198FA0 is a mid, moderate teal. Relative luminance 0.224; OKLCH L 59.8% C 0.098 H 210.2°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#198FA0
RGB	rgb(25, 143, 160)
HSL	hsl(188, 73%, 36%)
HSV	hsv(188, 84%, 63%)
CMYK	cmyk(84.4%, 10.6%, 0%, 37.3%)
CIE-LAB	lab(54.44, -24.31, -17.74)
CIE-LCH	lch(54.44, 30.10, 216.13°)
OKLab	oklab(59.77% -0.085 -0.0495)
OKLCH	oklch(59.77% 0.098 210.2)
XYZ	xyz(16.5657, 22.3875, 36.6990)
Luminance	0.2239 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198FA0 #A02A19

analogous

#19A06E #198FA0 #194CA0

triadic

#198FA0 #A0198F #8FA019

tetradic

#198FA0 #6E19A0 #A02A19 #4CA019

square

#198FA0 #6E19A0 #A02A19 #4CA019

split-complementary

#198FA0 #A0194C #A06E19

monochromatic

#083036 #11606B #198FA0 #21BED5 #50D1E4

Accessibility & contrast

On white

3.83

#198FA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#198FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198FA0

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198FA0	#FFFFFF	#000000	##000000
##198FA0	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8189A1

Deuteranopia (green-blind)

#6F7DA0

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #198fa0;
/* rgb */ color: rgb(25, 143, 160);
/* oklch */ color: oklch(59.8% 0.098 210.2);

Tailwind

colors: {
  custom: {
    50: '#71b0bc',
    500: '#198fa0',
    950: '#000000',
  },
}

SCSS

$custom: #198fa0;
$custom-light: #71b0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#198fa0",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 160
  },
  "hsl": {
    "h": 187.556,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59769,
    "c": 0.09836,
    "h": 210.2
  },
  "luminance": 0.2239
}

Semantic roles & 50–950 ramp

primary

#198FA0

secondary

#C65E4F

accent

#4F38F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #198FA0

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

Preview Lab → · Contrast checker → · Palette generator →