#197457#197457

#197457 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.0% C 0.095 H 166.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#197457
RGB	rgb(25, 116, 87)
HSL	hsl(161, 65%, 28%)
HSV	hsv(161, 78%, 45%)
CMYK	cmyk(78.4%, 0%, 25%, 54.5%)
CIE-LAB	lab(43.34, -33.35, 8.71)
CIE-LCH	lch(43.34, 34.47, 165.36°)
OKLab	oklab(49.98% -0.0921 0.0223)
OKLCH	oklch(49.98% 0.095 166.4)
XYZ	xyz(8.3656, 13.3846, 11.1576)
Luminance	0.1339 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197457 #741936

analogous

#197429 #197457 #196374

triadic

#197457 #571974 #745719

tetradic

#197457 #291974 #741936 #637419

square

#197457 #291974 #741936 #637419

split-complementary

#197457 #741963 #742919

monochromatic

#051913 #0E4231 #197457 #24A67D #34D3A1

Accessibility & contrast

On white

5.71

#197457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#197457 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197457

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197457	#FFFFFF	#000000	##FFFFFF
##197457	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716B55

Deuteranopia (green-blind)

#666359

Tritanopia (blue-blind)

#00746C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #197457;
/* rgb */ color: rgb(25, 116, 87);
/* oklch */ color: oklch(50.0% 0.095 166.4);

Tailwind

colors: {
  custom: {
    50: '#669d86',
    500: '#197457',
    950: '#000000',
  },
}

SCSS

$custom: #197457;
$custom-light: #669d86;
$custom-dark: #000000;

JSON

{
  "hex": "#197457",
  "rgb": {
    "r": 25,
    "g": 116,
    "b": 87
  },
  "hsl": {
    "h": 160.879,
    "s": 64.539,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49981,
    "c": 0.09473,
    "h": 166.4
  },
  "luminance": 0.13386
}

Semantic roles & 50–950 ramp

primary

#197457

secondary

#A94061

accent

#4076E8

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #197457

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

Preview Lab → · Contrast checker → · Palette generator →