#198E81#198E81

#198E81 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.3% C 0.098 H 183.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#198E81
RGB	rgb(25, 142, 129)
HSL	hsl(173, 70%, 33%)
HSV	hsv(173, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 9.2%, 44.3%)
CIE-LAB	lab(53.10, -33.56, -1.85)
CIE-LCH	lch(53.10, 33.61, 183.16°)
OKLab	oklab(58.34% -0.0982 -0.0055)
OKLCH	oklch(58.34% 0.098 183.2)
XYZ	xyz(14.0344, 21.1359, 24.1046)
Luminance	0.2114 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E81 #8E1926

analogous

#198E46 #198E81 #19618E

triadic

#198E81 #81198E #8E8119

tetradic

#198E81 #46198E #8E1926 #618E19

square

#198E81 #46198E #8E1926 #618E19

split-complementary

#198E81 #8E1961 #8E4619

monochromatic

#072622 #105A52 #198E81 #22C2B0 #43DECD

Accessibility & contrast

On white

4.02

#198E81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#198E81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E81

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E81	#FFFFFF	#000000	##000000
##198E81	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878581

Deuteranopia (green-blind)

#787A82

Tritanopia (blue-blind)

#00918A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #198e81;
/* rgb */ color: rgb(25, 142, 129);
/* oklch */ color: oklch(58.3% 0.098 183.2);

Tailwind

colors: {
  custom: {
    50: '#6db0a5',
    500: '#198e81',
    950: '#000000',
  },
}

SCSS

$custom: #198e81;
$custom-light: #6db0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#198e81",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 129
  },
  "hsl": {
    "h": 173.333,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58344,
    "c": 0.0984,
    "h": 183.2
  },
  "luminance": 0.21138
}

Semantic roles & 50–950 ramp

primary

#198E81

secondary

#BF4451

accent

#3B4FED

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #198E81

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

Preview Lab → · Contrast checker → · Palette generator →