#198E7B#198E7B

#198E7B is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.1% C 0.101 H 178.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#198E7B
RGB	rgb(25, 142, 123)
HSL	hsl(170, 70%, 33%)
HSV	hsv(170, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 13.4%, 44.3%)
CIE-LAB	lab(52.93, -35.29, 1.37)
CIE-LCH	lch(52.93, 35.31, 177.78°)
OKLab	oklab(58.15% -0.1012 0.0031)
OKLCH	oklch(58.15% 0.101 178.3)
XYZ	xyz(13.6472, 20.9810, 22.0655)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E7B #8E192C

analogous

#198E40 #198E7B #19678E

triadic

#198E7B #7B198E #8E7B19

tetradic

#198E7B #40198E #8E192C #678E19

square

#198E7B #40198E #8E192C #678E19

split-complementary

#198E7B #8E1967 #8E4019

monochromatic

#072621 #105A4E #198E7B #22C2A8 #43DEC5

Accessibility & contrast

On white

4.04

#198E7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#198E7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E7B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E7B	#FFFFFF	#000000	##000000
##198E7B	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88857A

Deuteranopia (green-blind)

#797A7D

Tritanopia (blue-blind)

#009088

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #198e7b;
/* rgb */ color: rgb(25, 142, 123);
/* oklch */ color: oklch(58.1% 0.101 178.3);

Tailwind

colors: {
  custom: {
    50: '#6db0a1',
    500: '#198e7b',
    950: '#000000',
  },
}

SCSS

$custom: #198e7b;
$custom-light: #6db0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#198e7b",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 123
  },
  "hsl": {
    "h": 170.256,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5815,
    "c": 0.10123,
    "h": 178.3
  },
  "luminance": 0.20983
}

Semantic roles & 50–950 ramp

primary

#198E7B

secondary

#BF4458

accent

#3B58ED

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #198E7B

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

Preview Lab → · Contrast checker → · Palette generator →