#193B03#193B03

#193B03 is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.4% C 0.090 H 136.3°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#193B03
RGB	rgb(25, 59, 3)
HSL	hsl(96, 90%, 12%)
HSV	hsv(96, 95%, 23%)
CMYK	cmyk(57.6%, 0%, 94.9%, 76.9%)
CIE-LAB	lab(21.36, -23.43, 27.87)
CIE-LCH	lch(21.36, 36.41, 130.06°)
OKLab	oklab(31.43% -0.0654 0.0624)
OKLCH	oklch(31.43% 0.09 136.3)
XYZ	xyz(1.9812, 3.3410, 0.6266)
Luminance	0.0334 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193B03 #25033B

analogous

#353B03 #193B03 #033B09

triadic

#193B03 #03193B #3B0319

tetradic

#193B03 #03353B #25033B #3B0903

square

#193B03 #03353B #25033B #3B0903

split-complementary

#193B03 #09033B #3B0335

monochromatic

#0C1D01 #0C1D01 #193B03 #327506 #4AAF09

Accessibility & contrast

On white

12.59

#193B03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#193B03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193B03

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193B03	#FFFFFF	#000000	##FFFFFF
##193B03	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3500

Deuteranopia (green-blind)

#393209

Tritanopia (blue-blind)

#173831

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #193b03;
/* rgb */ color: rgb(25, 59, 3);
/* oklch */ color: oklch(31.4% 0.090 136.3);

Tailwind

colors: {
  custom: {
    50: '#5a7149',
    500: '#193b03',
    950: '#000000',
  },
}

SCSS

$custom: #193b03;
$custom-light: #5a7149;
$custom-dark: #000000;

JSON

{
  "hex": "#193b03",
  "rgb": {
    "r": 25,
    "g": 59,
    "b": 3
  },
  "hsl": {
    "h": 96.429,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31433,
    "c": 0.09038,
    "h": 136.3
  },
  "luminance": 0.03341
}

Semantic roles & 50–950 ramp

primary

#193B03

secondary

#571C7E

accent

#29FFAB

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040701

muted

#797A77

Preview Lab

Preview with #193B03

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

Preview Lab → · Contrast checker → · Palette generator →