#15643A#15643A

#15643A is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.6% C 0.101 H 154.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#15643A
RGB	rgb(21, 100, 58)
HSL	hsl(148, 65%, 24%)
HSV	hsv(148, 79%, 39%)
CMYK	cmyk(79%, 0%, 42%, 60.8%)
CIE-LAB	lab(37.08, -33.87, 17.33)
CIE-LCH	lch(37.08, 38.05, 152.90°)
OKLab	oklab(44.6% -0.0913 0.0432)
OKLCH	oklch(44.6% 0.101 154.7)
XYZ	xyz(5.6296, 9.5786, 5.5543)
Luminance	0.0958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15643A #64153F

analogous

#186415 #15643A #156461

triadic

#15643A #3A1564 #643A15

tetradic

#15643A #151864 #64153F #646115

square

#15643A #151864 #64153F #646115

split-complementary

#15643A #611564 #641518

monochromatic

#05190F #0A311D #15643A #209757 #2AC975

Accessibility & contrast

On white

7.20

#15643A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#15643A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15643A

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15643A	#FFFFFF	#000000	##FFFFFF
##15643A	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B37

Deuteranopia (green-blind)

#5A553D

Tritanopia (blue-blind)

#006359

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #15643a;
/* rgb */ color: rgb(21, 100, 58);
/* oklch */ color: oklch(44.6% 0.101 154.7);

Tailwind

colors: {
  custom: {
    50: '#609170',
    500: '#15643a',
    950: '#000000',
  },
}

SCSS

$custom: #15643a;
$custom-light: #609170;
$custom-dark: #000000;

JSON

{
  "hex": "#15643a",
  "rgb": {
    "r": 21,
    "g": 100,
    "b": 58
  },
  "hsl": {
    "h": 148.101,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44599,
    "c": 0.10104,
    "h": 154.7
  },
  "luminance": 0.09579
}

Semantic roles & 50–950 ramp

primary

#15643A

secondary

#9B3A6D

accent

#4099E8

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#050D07

muted

#7A7E7A

Preview Lab

Preview with #15643A

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

Preview Lab → · Contrast checker → · Palette generator →