#198F3F#198F3F

#198F3F is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.1% C 0.154 H 148.5°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#198F3F
RGB	rgb(25, 143, 63)
HSL	hsl(139, 70%, 33%)
HSV	hsv(139, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 55.9%, 43.9%)
CIE-LAB	lab(52.07, -48.87, 33.54)
CIE-LCH	lch(52.07, 59.28, 145.54°)
OKLab	oklab(57.05% -0.1312 0.0804)
OKLCH	oklch(57.05% 0.154 148.5)
XYZ	xyz(11.1197, 20.2091, 8.0164)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F3F #8F1969

analogous

#2E8F19 #198F3F #198F7A

triadic

#198F3F #3F198F #8F3F19

tetradic

#198F3F #192E8F #8F1969 #8F7A19

square

#198F3F #192E8F #8F1969 #8F7A19

split-complementary

#198F3F #7A198F #8F192E

monochromatic

#072711 #105B28 #198F3F #22C356 #44DE76

Accessibility & contrast

On white

4.17

#198F3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#198F3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F3F

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F3F	#FFFFFF	#000000	##000000
##198F3F	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908238

Deuteranopia (green-blind)

#837945

Tritanopia (blue-blind)

#008C7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198f3f;
/* rgb */ color: rgb(25, 143, 63);
/* oklch */ color: oklch(57.1% 0.154 148.5);

Tailwind

colors: {
  custom: {
    50: '#6cb176',
    500: '#198f3f',
    950: '#000000',
  },
}

SCSS

$custom: #198f3f;
$custom-light: #6cb176;
$custom-dark: #000000;

JSON

{
  "hex": "#198f3f",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 63
  },
  "hsl": {
    "h": 139.322,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57054,
    "c": 0.15389,
    "h": 148.5
  },
  "luminance": 0.2021
}

Semantic roles & 50–950 ramp

primary

#198F3F

secondary

#BF4498

accent

#3BB4ED

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081108

muted

#7B807B

Preview Lab

Preview with #198F3F

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

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