#198A23#198A23

#198A23 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.3% C 0.169 H 143.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#198A23
RGB	rgb(25, 138, 35)
HSL	hsl(125, 69%, 32%)
HSV	hsv(125, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 74.6%, 45.9%)
CIE-LAB	lab(50.10, -50.52, 44.08)
CIE-LCH	lch(50.10, 67.05, 138.90°)
OKLab	oklab(55.33% -0.1367 0.1001)
OKLCH	oklch(55.33% 0.169 143.8)
XYZ	xyz(9.7921, 18.5038, 4.6453)
Luminance	0.1850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A23 #8A1980

analogous

#488A19 #198A23 #198A5C

triadic

#198A23 #23198A #8A2319

tetradic

#198A23 #19488A #8A1980 #8A5C19

square

#198A23 #19488A #8A1980 #8A5C19

split-complementary

#198A23 #5C198A #8A1948

monochromatic

#062209 #105616 #198A23 #22BE30 #41DD4F

Accessibility & contrast

On white

4.47

#198A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#198A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A23

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A23	#FFFFFF	#000000	##000000
##198A23	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C11

Deuteranopia (green-blind)

#81742E

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #198a23;
/* rgb */ color: rgb(25, 138, 35);
/* oklch */ color: oklch(55.3% 0.169 143.8);

Tailwind

colors: {
  custom: {
    50: '#6cad65',
    500: '#198a23',
    950: '#000000',
  },
}

SCSS

$custom: #198a23;
$custom-light: #6cad65;
$custom-dark: #000000;

JSON

{
  "hex": "#198a23",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 35
  },
  "hsl": {
    "h": 125.31,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55329,
    "c": 0.1694,
    "h": 143.8
  },
  "luminance": 0.18505
}

Semantic roles & 50–950 ramp

primary

#198A23

secondary

#BD42B2

accent

#3CDDEC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #198A23

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

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