#198E21#198E21

#198E21 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.4% C 0.175 H 143.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#198E21
RGB	rgb(25, 142, 33)
HSL	hsl(124, 70%, 33%)
HSV	hsv(124, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 76.8%, 44.3%)
CIE-LAB	lab(51.45, -51.99, 46.20)
CIE-LCH	lch(51.45, 69.55, 138.38°)
OKLab	oklab(56.45% -0.1408 0.1042)
OKLCH	oklch(56.45% 0.175 143.5)
XYZ	xyz(10.3477, 19.6612, 4.6882)
Luminance	0.1966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E21 #8E1986

analogous

#4B8E19 #198E21 #198E5C

triadic

#198E21 #21198E #8E2119

tetradic

#198E21 #194B8E #8E1986 #8E5C19

square

#198E21 #194B8E #8E1986 #8E5C19

split-complementary

#198E21 #5C198E #8E194B

monochromatic

#072609 #105A15 #198E21 #22C22D #43DE4E

Accessibility & contrast

On white

4.26

#198E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#198E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E21

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E21	#FFFFFF	#000000	##000000
##198E21	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800A

Deuteranopia (green-blind)

#85772D

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198e21;
/* rgb */ color: rgb(25, 142, 33);
/* oklch */ color: oklch(56.4% 0.175 143.5);

Tailwind

colors: {
  custom: {
    50: '#6eb064',
    500: '#198e21',
    950: '#000000',
  },
}

SCSS

$custom: #198e21;
$custom-light: #6eb064;
$custom-dark: #000000;

JSON

{
  "hex": "#198e21",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 33
  },
  "hsl": {
    "h": 124.103,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56448,
    "c": 0.17514,
    "h": 143.5
  },
  "luminance": 0.19662
}

Semantic roles & 50–950 ramp

primary

#198E21

secondary

#BF44B7

accent

#3BE1ED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #198E21

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

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