#198837#198837

#198837 is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.0% C 0.152 H 147.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#198837
RGB	rgb(25, 136, 55)
HSL	hsl(136, 69%, 32%)
HSV	hsv(136, 82%, 53%)
CMYK	cmyk(81.6%, 0%, 59.6%, 46.7%)
CIE-LAB	lab(49.60, -47.57, 34.61)
CIE-LCH	lch(49.60, 58.83, 143.96°)
OKLab	oklab(54.97% -0.1279 0.0821)
OKLCH	oklch(54.97% 0.152 147.3)
XYZ	xyz(9.8939, 18.0896, 6.5839)
Luminance	0.1809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198837 #88196A

analogous

#338819 #198837 #19886F

triadic

#198837 #371988 #883719

tetradic

#198837 #193388 #88196A #886F19

square

#198837 #193388 #88196A #886F19

split-complementary

#198837 #6F1988 #881933

monochromatic

#06210D #0F5422 #198837 #23BC4C #40DC6A

Accessibility & contrast

On white

4.55

#198837 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#198837 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198837

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198837	#FFFFFF	#000000	##000000
##198837	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B2F

Deuteranopia (green-blind)

#7D733E

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #198837;
/* rgb */ color: rgb(25, 136, 55);
/* oklch */ color: oklch(55.0% 0.152 147.3);

Tailwind

colors: {
  custom: {
    50: '#6bac70',
    500: '#198837',
    950: '#000000',
  },
}

SCSS

$custom: #198837;
$custom-light: #6bac70;
$custom-dark: #000000;

JSON

{
  "hex": "#198837",
  "rgb": {
    "r": 25,
    "g": 136,
    "b": 55
  },
  "hsl": {
    "h": 136.216,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54975,
    "c": 0.15199,
    "h": 147.3
  },
  "luminance": 0.18091
}

Semantic roles & 50–950 ramp

primary

#198837

secondary

#BB419A

accent

#3CBCEC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #198837

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

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