#198E5B#198E5B

#198E5B is a mid, vivid teal. Relative luminance 0.203; OKLCH L 57.3% C 0.126 H 158.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#198E5B
RGB	rgb(25, 142, 91)
HSL	hsl(154, 70%, 33%)
HSV	hsv(154, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 35.9%, 44.3%)
CIE-LAB	lab(52.18, -43.33, 18.61)
CIE-LCH	lch(52.18, 47.15, 156.76°)
OKLab	oklab(57.29% -0.1172 0.0468)
OKLCH	oklch(57.29% 0.126 158.2)
XYZ	xyz(11.9610, 20.3065, 13.1847)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E5B #8E194C

analogous

#198E20 #198E5B #19868E

triadic

#198E5B #5B198E #8E5B19

tetradic

#198E5B #20198E #8E194C #868E19

square

#198E5B #20198E #8E194C #868E19

split-complementary

#198E5B #8E1986 #8E2019

monochromatic

#072618 #105A3A #198E5B #22C27C #43DE9B

Accessibility & contrast

On white

4.15

#198E5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#198E5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E5B

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E5B	#FFFFFF	#000000	##000000
##198E5B	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8258

Deuteranopia (green-blind)

#7F795E

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198e5b;
/* rgb */ color: rgb(25, 142, 91);
/* oklch */ color: oklch(57.3% 0.126 158.2);

Tailwind

colors: {
  custom: {
    50: '#6cb089',
    500: '#198e5b',
    950: '#000000',
  },
}

SCSS

$custom: #198e5b;
$custom-light: #6cb089;
$custom-dark: #000000;

JSON

{
  "hex": "#198e5b",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 91
  },
  "hsl": {
    "h": 153.846,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5729,
    "c": 0.12622,
    "h": 158.2
  },
  "luminance": 0.20308
}

Semantic roles & 50–950 ramp

primary

#198E5B

secondary

#BF447A

accent

#3B88ED

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110B

muted

#7B807C

Preview Lab

Preview with #198E5B

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

Preview Lab → · Contrast checker → · Palette generator →