#197551#197551

#197551 is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.1% C 0.101 H 161.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#197551
RGB	rgb(25, 117, 81)
HSL	hsl(157, 65%, 28%)
HSV	hsv(157, 79%, 46%)
CMYK	cmyk(78.6%, 0%, 30.8%, 54.1%)
CIE-LAB	lab(43.54, -35.29, 12.54)
CIE-LCH	lch(43.54, 37.45, 160.43°)
OKLab	oklab(50.1% -0.0963 0.0319)
OKLCH	oklch(50.1% 0.101 161.7)
XYZ	xyz(8.2465, 13.5223, 9.9584)
Luminance	0.1352 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197551 #75193D

analogous

#197523 #197551 #196B75

triadic

#197551 #511975 #755119

tetradic

#197551 #231975 #75193D #6B7519

square

#197551 #231975 #75193D #6B7519

split-complementary

#197551 #75196B #752319

monochromatic

#051911 #0E432E #197551 #24A774 #35D495

Accessibility & contrast

On white

5.67

#197551 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#197551 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197551

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197551	#FFFFFF	#000000	##FFFFFF
##197551	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C4F

Deuteranopia (green-blind)

#686453

Tritanopia (blue-blind)

#00756B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #197551;
/* rgb */ color: rgb(25, 117, 81);
/* oklch */ color: oklch(50.1% 0.101 161.7);

Tailwind

colors: {
  custom: {
    50: '#669d82',
    500: '#197551',
    950: '#000000',
  },
}

SCSS

$custom: #197551;
$custom-light: #669d82;
$custom-dark: #000000;

JSON

{
  "hex": "#197551",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 81
  },
  "hsl": {
    "h": 156.522,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50102,
    "c": 0.10142,
    "h": 161.7
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#197551

secondary

#AA4069

accent

#4082E8

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #197551

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

Preview Lab → · Contrast checker → · Palette generator →