#197F57#197F57

#197F57 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.0% C 0.110 H 161.2°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#197F57
RGB	rgb(25, 127, 87)
HSL	hsl(156, 67%, 30%)
HSV	hsv(156, 80%, 50%)
CMYK	cmyk(80.3%, 0%, 31.5%, 50.2%)
CIE-LAB	lab(47.07, -38.12, 13.91)
CIE-LCH	lch(47.07, 40.58, 159.95°)
OKLab	oklab(53.05% -0.1038 0.0353)
OKLCH	oklch(53.05% 0.11 161.2)
XYZ	xyz(9.7095, 16.0724, 11.6055)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F57 #7F1941

analogous

#197F24 #197F57 #19747F

triadic

#197F57 #57197F #7F5719

tetradic

#197F57 #24197F #7F1941 #747F19

square

#197F57 #24197F #7F1941 #747F19

split-complementary

#197F57 #7F1974 #7F2419

monochromatic

#051A12 #0F4C34 #197F57 #23B27A #3AD89A

Accessibility & contrast

On white

4.98

#197F57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#197F57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F57

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F57	#FFFFFF	#000000	##FFFFFF
##197F57	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7555

Deuteranopia (green-blind)

#716C5A

Tritanopia (blue-blind)

#007F74

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #197f57;
/* rgb */ color: rgb(25, 127, 87);
/* oklch */ color: oklch(53.0% 0.110 161.2);

Tailwind

colors: {
  custom: {
    50: '#68a586',
    500: '#197f57',
    950: '#000000',
  },
}

SCSS

$custom: #197f57;
$custom-light: #68a586;
$custom-dark: #000000;

JSON

{
  "hex": "#197f57",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 87
  },
  "hsl": {
    "h": 156.471,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53049,
    "c": 0.10965,
    "h": 161.2
  },
  "luminance": 0.16074
}

Semantic roles & 50–950 ramp

primary

#197F57

secondary

#B3416E

accent

#3E81EA

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #197F57

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

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