#198A5B#198A5B

#198A5B is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.2% C 0.121 H 159.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#198A5B
RGB	rgb(25, 138, 91)
HSL	hsl(155, 69%, 32%)
HSV	hsv(155, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 34.1%, 45.9%)
CIE-LAB	lab(50.85, -41.73, 16.80)
CIE-LCH	lch(50.85, 44.98, 158.07°)
OKLab	oklab(56.19% -0.1132 0.0424)
OKLCH	oklch(56.19% 0.121 159.4)
XYZ	xyz(11.3765, 19.1376, 12.9898)
Luminance	0.1914 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A5B #8A1948

analogous

#198A22 #198A5B #19818A

triadic

#198A5B #5B198A #8A5B19

tetradic

#198A5B #22198A #8A1948 #818A19

square

#198A5B #22198A #8A1948 #818A19

split-complementary

#198A5B #8A1981 #8A2219

monochromatic

#062217 #105639 #198A5B #22BE7D #41DD9C

Accessibility & contrast

On white

4.35

#198A5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#198A5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A5B

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A5B	#FFFFFF	#000000	##000000
##198A5B	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887F58

Deuteranopia (green-blind)

#7B755E

Tritanopia (blue-blind)

#00897E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198a5b;
/* rgb */ color: rgb(25, 138, 91);
/* oklch */ color: oklch(56.2% 0.121 159.4);

Tailwind

colors: {
  custom: {
    50: '#6bad89',
    500: '#198a5b',
    950: '#000000',
  },
}

SCSS

$custom: #198a5b;
$custom-light: #6bad89;
$custom-dark: #000000;

JSON

{
  "hex": "#198a5b",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 91
  },
  "hsl": {
    "h": 155.044,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56189,
    "c": 0.12085,
    "h": 159.4
  },
  "luminance": 0.19139
}

Semantic roles & 50–950 ramp

primary

#198A5B

secondary

#BD4275

accent

#3C85EC

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #198A5B

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

Preview Lab → · Contrast checker → · Palette generator →