#19903B#19903B

#19903B is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.3% C 0.159 H 147.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#19903B
RGB	rgb(25, 144, 59)
HSL	hsl(137, 70%, 33%)
HSV	hsv(137, 83%, 56%)
CMYK	cmyk(82.6%, 0%, 59%, 43.5%)
CIE-LAB	lab(52.36, -49.81, 35.88)
CIE-LCH	lch(52.36, 61.39, 144.23°)
OKLab	oklab(57.28% -0.1338 0.0852)
OKLCH	oklch(57.28% 0.159 147.5)
XYZ	xyz(11.1627, 20.4676, 7.4991)
Luminance	0.2047 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19903B #90196E

analogous

#329019 #19903B #199076

triadic

#19903B #3B1990 #903B19

tetradic

#19903B #193290 #90196E #907619

square

#19903B #193290 #90196E #907619

split-complementary

#19903B #761990 #901932

monochromatic

#072810 #105C26 #19903B #22C450 #45DF71

Accessibility & contrast

On white

4.12

#19903B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#19903B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19903B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19903B	#FFFFFF	#000000	##000000
##19903B	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928233

Deuteranopia (green-blind)

#857942

Tritanopia (blue-blind)

#008D7D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #19903b;
/* rgb */ color: rgb(25, 144, 59);
/* oklch */ color: oklch(57.3% 0.159 147.5);

Tailwind

colors: {
  custom: {
    50: '#6db273',
    500: '#19903b',
    950: '#000000',
  },
}

SCSS

$custom: #19903b;
$custom-light: #6db273;
$custom-dark: #000000;

JSON

{
  "hex": "#19903b",
  "rgb": {
    "r": 25,
    "g": 144,
    "b": 59
  },
  "hsl": {
    "h": 137.143,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57279,
    "c": 0.15865,
    "h": 147.5
  },
  "luminance": 0.20469
}

Semantic roles & 50–950 ramp

primary

#19903B

secondary

#C0459D

accent

#3BBAED

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081108

muted

#7B807B

Preview Lab

Preview with #19903B

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

Preview Lab → · Contrast checker → · Palette generator →