#198E57#198E57

#198E57 is a mid, vivid teal. Relative luminance 0.202; OKLCH L 57.2% C 0.130 H 156.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#198E57
RGB	rgb(25, 142, 87)
HSL	hsl(152, 70%, 33%)
HSV	hsv(152, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 38.7%, 44.3%)
CIE-LAB	lab(52.11, -44.18, 20.74)
CIE-LCH	lch(52.11, 48.81, 154.85°)
OKLab	oklab(57.2% -0.1192 0.0519)
OKLCH	oklch(57.2% 0.13 156.5)
XYZ	xyz(11.7930, 20.2393, 12.3000)
Luminance	0.2024 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E57 #8E1950

analogous

#198E1D #198E57 #198A8E

triadic

#198E57 #57198E #8E5719

tetradic

#198E57 #1D198E #8E1950 #8A8E19

square

#198E57 #1D198E #8E1950 #8A8E19

split-complementary

#198E57 #8E198A #8E1D19

monochromatic

#072617 #105A37 #198E57 #22C277 #43DE95

Accessibility & contrast

On white

4.16

#198E57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#198E57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E57

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E57	#FFFFFF	#000000	##000000
##198E57	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8253

Deuteranopia (green-blind)

#80785B

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198e57;
/* rgb */ color: rgb(25, 142, 87);
/* oklch */ color: oklch(57.2% 0.130 156.5);

Tailwind

colors: {
  custom: {
    50: '#6cb087',
    500: '#198e57',
    950: '#000000',
  },
}

SCSS

$custom: #198e57;
$custom-light: #6cb087;
$custom-dark: #000000;

JSON

{
  "hex": "#198e57",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 87
  },
  "hsl": {
    "h": 151.795,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57203,
    "c": 0.13001,
    "h": 156.5
  },
  "luminance": 0.20241
}

Semantic roles & 50–950 ramp

primary

#198E57

secondary

#BF447E

accent

#3B8FED

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #198E57

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

Preview Lab → · Contrast checker → · Palette generator →