#197B87#197B87

#197B87 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.6% C 0.086 H 207.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#197B87
RGB	rgb(25, 123, 135)
HSL	hsl(187, 69%, 31%)
HSV	hsv(187, 81%, 53%)
CMYK	cmyk(81.5%, 8.9%, 0%, 47.1%)
CIE-LAB	lab(47.13, -22.30, -14.28)
CIE-LCH	lch(47.13, 26.48, 212.62°)
OKLab	oklab(53.56% -0.0759 -0.0397)
OKLCH	oklch(53.56% 0.086 207.6)
XYZ	xyz(11.8551, 16.1204, 25.4037)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B87 #872519

analogous

#19875C #197B87 #194487

triadic

#197B87 #87197B #7B8719

tetradic

#197B87 #5C1987 #872519 #448719

square

#197B87 #5C1987 #872519 #448719

split-complementary

#197B87 #871944 #875C19

monochromatic

#061D20 #0F4C53 #197B87 #23AABB #3FCADB

Accessibility & contrast

On white

4.97

#197B87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#197B87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B87

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B87	#FFFFFF	#000000	##FFFFFF
##197B87	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7688

Deuteranopia (green-blind)

#616B87

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #197b87;
/* rgb */ color: rgb(25, 123, 135);
/* oklch */ color: oklch(53.6% 0.086 207.6);

Tailwind

colors: {
  custom: {
    50: '#6ba1aa',
    500: '#197b87',
    950: '#000000',
  },
}

SCSS

$custom: #197b87;
$custom-light: #6ba1aa;
$custom-dark: #000000;

JSON

{
  "hex": "#197b87",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 135
  },
  "hsl": {
    "h": 186.545,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5356,
    "c": 0.08572,
    "h": 207.6
  },
  "luminance": 0.16122
}

Semantic roles & 50–950 ramp

primary

#197B87

secondary

#BA4F41

accent

#4F3CEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #197B87

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

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