#197B8E#197B8E

#197B8E is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.9% C 0.089 H 214.6°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#197B8E
RGB	rgb(25, 123, 142)
HSL	hsl(190, 70%, 33%)
HSV	hsv(190, 82%, 56%)
CMYK	cmyk(82.4%, 13.4%, 0%, 44.3%)
CIE-LAB	lab(47.40, -19.92, -18.01)
CIE-LCH	lch(47.40, 26.85, 222.12°)
OKLab	oklab(53.86% -0.0729 -0.0503)
OKLCH	oklch(53.86% 0.089 214.6)
XYZ	xyz(12.3642, 16.3240, 28.0851)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B8E #8E2C19

analogous

#198E67 #197B8E #19408E

triadic

#197B8E #8E197B #7B8E19

tetradic

#197B8E #67198E #8E2C19 #408E19

square

#197B8E #67198E #8E2C19 #408E19

split-complementary

#197B8E #8E1940 #8E6719

monochromatic

#072126 #104E5A #197B8E #22A8C2 #43C5DE

Accessibility & contrast

On white

4.92

#197B8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#197B8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B8E

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B8E	#FFFFFF	#000000	##FFFFFF
##197B8E	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E778F

Deuteranopia (green-blind)

#5E6C8E

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #197b8e;
/* rgb */ color: rgb(25, 123, 142);
/* oklch */ color: oklch(53.9% 0.089 214.6);

Tailwind

colors: {
  custom: {
    50: '#6ca1af',
    500: '#197b8e',
    950: '#000000',
  },
}

SCSS

$custom: #197b8e;
$custom-light: #6ca1af;
$custom-dark: #000000;

JSON

{
  "hex": "#197b8e",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 142
  },
  "hsl": {
    "h": 189.744,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.53861,
    "c": 0.08856,
    "h": 214.6
  },
  "luminance": 0.16326
}

Semantic roles & 50–950 ramp

primary

#197B8E

secondary

#BF5844

accent

#583BED

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #197B8E

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

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