#15623B#15623B

#15623B is a dark, moderate green. Relative luminance 0.092; OKLCH L 44.0% C 0.097 H 155.9°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#15623B
RGB	rgb(21, 98, 59)
HSL	hsl(150, 65%, 23%)
HSV	hsv(150, 79%, 38%)
CMYK	cmyk(78.6%, 0%, 39.8%, 61.6%)
CIE-LAB	lab(36.39, -32.81, 15.83)
CIE-LCH	lch(36.39, 36.42, 154.25°)
OKLab	oklab(44.04% -0.0886 0.0396)
OKLCH	oklch(44.04% 0.097 155.9)
XYZ	xyz(5.4658, 9.2099, 5.6265)
Luminance	0.0921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15623B #62153C

analogous

#166215 #15623B #156261

triadic

#15623B #3B1562 #623B15

tetradic

#15623B #151662 #62153C #626115

square

#15623B #151662 #62153C #626115

split-complementary

#15623B #611562 #621516

monochromatic

#05190F #0A301D #15623B #209459 #2BC778

Accessibility & contrast

On white

7.39

#15623B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#15623B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15623B

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15623B	#FFFFFF	#000000	##FFFFFF
##15623B	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A38

Deuteranopia (green-blind)

#58533E

Tritanopia (blue-blind)

#006158

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #15623b;
/* rgb */ color: rgb(21, 98, 59);
/* oklch */ color: oklch(44.0% 0.097 155.9);

Tailwind

colors: {
  custom: {
    50: '#608f71',
    500: '#15623b',
    950: '#000000',
  },
}

SCSS

$custom: #15623b;
$custom-light: #608f71;
$custom-dark: #000000;

JSON

{
  "hex": "#15623b",
  "rgb": {
    "r": 21,
    "g": 98,
    "b": 59
  },
  "hsl": {
    "h": 149.61,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44036,
    "c": 0.09709,
    "h": 155.9
  },
  "luminance": 0.09211
}

Semantic roles & 50–950 ramp

primary

#15623B

secondary

#993A6A

accent

#4095E8

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050C07

muted

#7A7D7A

Preview Lab

Preview with #15623B

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

Preview Lab → · Contrast checker → · Palette generator →