#198F59#198F59

#198F59 is a mid, vivid teal. Relative luminance 0.206; OKLCH L 57.5% C 0.129 H 157.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#198F59
RGB	rgb(25, 143, 89)
HSL	hsl(153, 70%, 33%)
HSV	hsv(153, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 37.8%, 43.9%)
CIE-LAB	lab(52.48, -44.15, 20.13)
CIE-LCH	lch(52.48, 48.52, 155.50°)
OKLab	oklab(57.52% -0.1192 0.0505)
OKLCH	oklch(57.52% 0.129 157.1)
XYZ	xyz(12.0253, 20.5714, 12.7861)
Luminance	0.2057 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F59 #8F194F

analogous

#198F1E #198F59 #198A8F

triadic

#198F59 #59198F #8F5919

tetradic

#198F59 #1E198F #8F194F #8A8F19

square

#198F59 #1E198F #8F194F #8A8F19

split-complementary

#198F59 #8F198A #8F1E19

monochromatic

#072718 #105B39 #198F59 #22C379 #44DE98

Accessibility & contrast

On white

4.11

#198F59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#198F59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F59

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F59	#FFFFFF	#000000	##000000
##198F59	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8355

Deuteranopia (green-blind)

#80795D

Tritanopia (blue-blind)

#008E81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #198f59;
/* rgb */ color: rgb(25, 143, 89);
/* oklch */ color: oklch(57.5% 0.129 157.1);

Tailwind

colors: {
  custom: {
    50: '#6cb188',
    500: '#198f59',
    950: '#000000',
  },
}

SCSS

$custom: #198f59;
$custom-light: #6cb188;
$custom-dark: #000000;

JSON

{
  "hex": "#198f59",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 89
  },
  "hsl": {
    "h": 152.542,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57521,
    "c": 0.12945,
    "h": 157.1
  },
  "luminance": 0.20573
}

Semantic roles & 50–950 ramp

primary

#198F59

secondary

#BF447D

accent

#3B8CED

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110B

muted

#7B807C

Preview Lab

Preview with #198F59

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

Preview Lab → · Contrast checker → · Palette generator →