#197E57#197E57

#197E57 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.108 H 161.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#197E57
RGB	rgb(25, 126, 87)
HSL	hsl(157, 67%, 30%)
HSV	hsv(157, 80%, 49%)
CMYK	cmyk(80.2%, 0%, 31%, 50.6%)
CIE-LAB	lab(46.73, -37.69, 13.45)
CIE-LCH	lch(46.73, 40.02, 160.37°)
OKLab	oklab(52.77% -0.1028 0.0342)
OKLCH	oklch(52.77% 0.108 161.6)
XYZ	xyz(9.5810, 15.8153, 11.5627)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E57 #7E1940

analogous

#197E25 #197E57 #19727E

triadic

#197E57 #57197E #7E5719

tetradic

#197E57 #25197E #7E1940 #727E19

square

#197E57 #25197E #7E1940 #727E19

split-complementary

#197E57 #7E1972 #7E2519

monochromatic

#051A12 #0F4B34 #197E57 #23B17A #3AD89B

Accessibility & contrast

On white

5.04

#197E57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#197E57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E57

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E57	#FFFFFF	#000000	##FFFFFF
##197E57	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7455

Deuteranopia (green-blind)

#706B5A

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #197e57;
/* rgb */ color: rgb(25, 126, 87);
/* oklch */ color: oklch(52.8% 0.108 161.6);

Tailwind

colors: {
  custom: {
    50: '#68a486',
    500: '#197e57',
    950: '#000000',
  },
}

SCSS

$custom: #197e57;
$custom-light: #68a486;
$custom-dark: #000000;

JSON

{
  "hex": "#197e57",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 87
  },
  "hsl": {
    "h": 156.832,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52771,
    "c": 0.10829,
    "h": 161.6
  },
  "luminance": 0.15817
}

Semantic roles & 50–950 ramp

primary

#197E57

secondary

#B2416C

accent

#3E80EA

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #197E57

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

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