#197657#197657

#197657 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.5% C 0.097 H 165.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#197657
RGB	rgb(25, 118, 87)
HSL	hsl(160, 65%, 28%)
HSV	hsv(160, 79%, 46%)
CMYK	cmyk(78.8%, 0%, 26.3%, 53.7%)
CIE-LAB	lab(44.02, -34.24, 9.67)
CIE-LCH	lch(44.02, 35.58, 164.23°)
OKLab	oklab(50.54% -0.0942 0.0247)
OKLCH	oklch(50.54% 0.097 165.3)
XYZ	xyz(8.5987, 13.8506, 11.2352)
Luminance	0.1385 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197657 #761938

analogous

#197628 #197657 #196676

triadic

#197657 #571976 #765719

tetradic

#197657 #281976 #761938 #667619

square

#197657 #281976 #761938 #667619

split-complementary

#197657 #761966 #762819

monochromatic

#051913 #0E4332 #197657 #24A87C #35D49F

Accessibility & contrast

On white

5.57

#197657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#197657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197657

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197657	#FFFFFF	#000000	##FFFFFF
##197657	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D55

Deuteranopia (green-blind)

#686559

Tritanopia (blue-blind)

#00766D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #197657;
/* rgb */ color: rgb(25, 118, 87);
/* oklch */ color: oklch(50.5% 0.097 165.3);

Tailwind

colors: {
  custom: {
    50: '#669e86',
    500: '#197657',
    950: '#000000',
  },
}

SCSS

$custom: #197657;
$custom-light: #669e86;
$custom-dark: #000000;

JSON

{
  "hex": "#197657",
  "rgb": {
    "r": 25,
    "g": 118,
    "b": 87
  },
  "hsl": {
    "h": 160,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5054,
    "c": 0.09743,
    "h": 165.3
  },
  "luminance": 0.13852
}

Semantic roles & 50–950 ramp

primary

#197657

secondary

#AB4064

accent

#4078E8

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #197657

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

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