#198D57#198D57

#198D57 is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.9% C 0.129 H 156.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#198D57
RGB	rgb(25, 141, 87)
HSL	hsl(152, 70%, 33%)
HSV	hsv(152, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 38.3%, 44.7%)
CIE-LAB	lab(51.77, -43.79, 20.30)
CIE-LCH	lch(51.77, 48.27, 155.13°)
OKLab	oklab(56.93% -0.1182 0.0509)
OKLCH	oklch(56.93% 0.129 156.7)
XYZ	xyz(11.6449, 19.9431, 12.2506)
Luminance	0.1994 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D57 #8D194F

analogous

#198D1D #198D57 #19898D

triadic

#198D57 #57198D #8D5719

tetradic

#198D57 #1D198D #8D194F #898D19

square

#198D57 #1D198D #8D194F #898D19

split-complementary

#198D57 #8D1989 #8D1D19

monochromatic

#072517 #105937 #198D57 #22C177 #43DE96

Accessibility & contrast

On white

4.21

#198D57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#198D57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D57

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D57	#FFFFFF	#000000	##000000
##198D57	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8153

Deuteranopia (green-blind)

#7F785B

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198d57;
/* rgb */ color: rgb(25, 141, 87);
/* oklch */ color: oklch(56.9% 0.129 156.7);

Tailwind

colors: {
  custom: {
    50: '#6baf87',
    500: '#198d57',
    950: '#000000',
  },
}

SCSS

$custom: #198d57;
$custom-light: #6baf87;
$custom-dark: #000000;

JSON

{
  "hex": "#198d57",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 87
  },
  "hsl": {
    "h": 152.069,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56927,
    "c": 0.12866,
    "h": 156.7
  },
  "luminance": 0.19945
}

Semantic roles & 50–950 ramp

primary

#198D57

secondary

#BF437D

accent

#3B8EED

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #198D57

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

Preview Lab → · Contrast checker → · Palette generator →