#15593A#15593A

#15593A is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.4% C 0.085 H 158.9°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#15593A
RGB	rgb(21, 89, 58)
HSL	hsl(153, 62%, 22%)
HSV	hsv(153, 76%, 35%)
CMYK	cmyk(76.4%, 0%, 34.8%, 65.1%)
CIE-LAB	lab(33.16, -29.07, 12.07)
CIE-LCH	lch(33.16, 31.48, 157.46°)
OKLab	oklab(41.37% -0.079 0.0305)
OKLCH	oklch(41.37% 0.085 158.9)
XYZ	xyz(4.6449, 7.6091, 5.2261)
Luminance	0.0761 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15593A #591534

analogous

#155918 #15593A #155659

triadic

#15593A #3A1559 #593A15

tetradic

#15593A #181559 #591534 #565915

square

#15593A #181559 #591534 #565915

split-complementary

#15593A #591556 #591815

monochromatic

#061910 #09271A #15593A #218B5A #2CBC7B

Accessibility & contrast

On white

8.33

#15593A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#15593A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15593A

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15593A	#FFFFFF	#000000	##FFFFFF
##15593A	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585238

Deuteranopia (green-blind)

#4F4B3C

Tritanopia (blue-blind)

#005851

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #15593a;
/* rgb */ color: rgb(21, 89, 58);
/* oklch */ color: oklch(41.4% 0.085 158.9);

Tailwind

colors: {
  custom: {
    50: '#5d8870',
    500: '#15593a',
    950: '#000000',
  },
}

SCSS

$custom: #15593a;
$custom-light: #5d8870;
$custom-dark: #000000;

JSON

{
  "hex": "#15593a",
  "rgb": {
    "r": 21,
    "g": 89,
    "b": 58
  },
  "hsl": {
    "h": 152.647,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41369,
    "c": 0.08471,
    "h": 158.9
  },
  "luminance": 0.0761
}

Semantic roles & 50–950 ramp

primary

#15593A

secondary

#913961

accent

#438DE5

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #15593A

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

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