#198531#198531

#198531 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.0% C 0.153 H 146.2°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#198531
RGB	rgb(25, 133, 49)
HSL	hsl(133, 68%, 31%)
HSV	hsv(133, 81%, 52%)
CMYK	cmyk(81.2%, 0%, 63.2%, 47.8%)
CIE-LAB	lab(48.51, -47.33, 36.27)
CIE-LCH	lch(48.51, 59.63, 142.54°)
OKLab	oklab(54.05% -0.1274 0.0852)
OKLCH	oklch(54.05% 0.153 146.2)
XYZ	xyz(9.3421, 17.2024, 5.7332)
Luminance	0.1720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198531 #85196D

analogous

#378519 #198531 #198567

triadic

#198531 #311985 #853119

tetradic

#198531 #193785 #85196D #856719

square

#198531 #193785 #85196D #856719

split-complementary

#198531 #671985 #851937

monochromatic

#061E0B #0F511E #198531 #23B944 #3EDB61

Accessibility & contrast

On white

4.73

#198531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#198531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #198531

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198531	#FFFFFF	#000000	##FFFFFF
##198531	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877828

Deuteranopia (green-blind)

#7B7038

Tritanopia (blue-blind)

#008273

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #198531;
/* rgb */ color: rgb(25, 133, 49);
/* oklch */ color: oklch(54.0% 0.153 146.2);

Tailwind

colors: {
  custom: {
    50: '#6aaa6c',
    500: '#198531',
    950: '#000000',
  },
}

SCSS

$custom: #198531;
$custom-light: #6aaa6c;
$custom-dark: #000000;

JSON

{
  "hex": "#198531",
  "rgb": {
    "r": 25,
    "g": 133,
    "b": 49
  },
  "hsl": {
    "h": 133.333,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54049,
    "c": 0.15326,
    "h": 146.2
  },
  "luminance": 0.17203
}

Semantic roles & 50–950 ramp

primary

#198531

secondary

#B9419E

accent

#3DC4EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #198531

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

Preview Lab → · Contrast checker → · Palette generator →