#15593B#15593B

#15593B is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.4% C 0.084 H 159.7°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#15593B
RGB	rgb(21, 89, 59)
HSL	hsl(154, 62%, 22%)
HSV	hsv(154, 76%, 35%)
CMYK	cmyk(76.4%, 0%, 33.7%, 65.1%)
CIE-LAB	lab(33.18, -28.83, 11.48)
CIE-LCH	lch(33.18, 31.03, 158.28°)
OKLab	oklab(41.4% -0.0785 0.0291)
OKLCH	oklch(41.4% 0.084 159.7)
XYZ	xyz(4.6706, 7.6194, 5.3614)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15593B #591533

analogous

#155919 #15593B #155559

triadic

#15593B #3B1559 #593B15

tetradic

#15593B #191559 #591533 #555915

square

#15593B #191559 #591533 #555915

split-complementary

#15593B #591555 #591915

monochromatic

#061910 #09271A #15593B #218B5C #2CBC7D

Accessibility & contrast

On white

8.32

#15593B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#15593B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15593B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15593B	#FFFFFF	#000000	##FFFFFF
##15593B	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585239

Deuteranopia (green-blind)

#4F4C3D

Tritanopia (blue-blind)

#005951

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #15593b;
/* rgb */ color: rgb(21, 89, 59);
/* oklch */ color: oklch(41.4% 0.084 159.7);

Tailwind

colors: {
  custom: {
    50: '#5d8871',
    500: '#15593b',
    950: '#000000',
  },
}

SCSS

$custom: #15593b;
$custom-light: #5d8871;
$custom-dark: #000000;

JSON

{
  "hex": "#15593b",
  "rgb": {
    "r": 21,
    "g": 89,
    "b": 59
  },
  "hsl": {
    "h": 153.529,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41395,
    "c": 0.0837,
    "h": 159.7
  },
  "luminance": 0.0762
}

Semantic roles & 50–950 ramp

primary

#15593B

secondary

#913960

accent

#438AE5

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #15593B

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

Preview Lab → · Contrast checker → · Palette generator →