#198D10#198D10

#198D10 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.1% C 0.182 H 142.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#198D10
RGB	rgb(25, 141, 16)
HSL	hsl(116, 80%, 31%)
HSV	hsv(116, 89%, 55%)
CMYK	cmyk(82.3%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(51.03, -52.72, 50.87)
CIE-LCH	lch(51.03, 73.26, 136.03°)
OKLab	oklab(56.07% -0.1434 0.1116)
OKLCH	oklch(56.07% 0.182 142.1)
XYZ	xyz(10.0187, 19.2926, 3.6859)
Luminance	0.1929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D10 #84108D

analogous

#578D10 #198D10 #108D45

triadic

#198D10 #10198D #8D1019

tetradic

#198D10 #10578D #84108D #8D4510

square

#198D10 #10578D #84108D #8D4510

split-complementary

#198D10 #45108D #8D1057

monochromatic

#061F04 #0F560A #198D10 #23C416 #3DE730

Accessibility & contrast

On white

4.32

#198D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#198D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D10

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D10	#FFFFFF	#000000	##000000
##198D10	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847622

Tritanopia (blue-blind)

#008877

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198d10;
/* rgb */ color: rgb(25, 141, 16);
/* oklch */ color: oklch(56.1% 0.182 142.1);

Tailwind

colors: {
  custom: {
    50: '#6eaf5d',
    500: '#198d10',
    950: '#000000',
  },
}

SCSS

$custom: #198d10;
$custom-light: #6eaf5d;
$custom-dark: #000000;

JSON

{
  "hex": "#198d10",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 115.68,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56068,
    "c": 0.18175,
    "h": 142.1
  },
  "luminance": 0.19294
}

Semantic roles & 50–950 ramp

primary

#198D10

secondary

#B837C2

accent

#32F6E8

background

#F7FAF5

surface

#EDF5E9

border

#C8CFC5

text

#091105

muted

#7B8079

Preview Lab

Preview with #198D10

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

Preview Lab → · Contrast checker → · Palette generator →