#15604C#15604C

#15604C is a dark, moderate teal. Relative luminance 0.090; OKLCH L 43.9% C 0.078 H 170.5°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#15604C
RGB	rgb(21, 96, 76)
HSL	hsl(164, 64%, 23%)
HSV	hsv(164, 78%, 38%)
CMYK	cmyk(78.1%, 0%, 20.8%, 62.4%)
CIE-LAB	lab(36.07, -27.65, 5.06)
CIE-LCH	lch(36.07, 28.11, 169.63°)
OKLab	oklab(43.91% -0.0773 0.0129)
OKLCH	oklch(43.91% 0.078 170.5)
XYZ	xyz(5.7959, 9.0463, 8.2767)
Luminance	0.0905 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15604C #601529

analogous

#156026 #15604C #154E60

triadic

#15604C #4C1560 #604C15

tetradic

#15604C #261560 #601529 #4E6015

square

#15604C #261560 #601529 #4E6015

split-complementary

#15604C #60154E #602615

monochromatic

#051914 #0A2E24 #15604C #209274 #2BC49C

Accessibility & contrast

On white

7.47

#15604C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#15604C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15604C

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15604C	#FFFFFF	#000000	##FFFFFF
##15604C	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594B

Deuteranopia (green-blind)

#53524D

Tritanopia (blue-blind)

#00615A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #15604c;
/* rgb */ color: rgb(21, 96, 76);
/* oklch */ color: oklch(43.9% 0.078 170.5);

Tailwind

colors: {
  custom: {
    50: '#5f8e7e',
    500: '#15604c',
    950: '#000000',
  },
}

SCSS

$custom: #15604c;
$custom-light: #5f8e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#15604c",
  "rgb": {
    "r": 21,
    "g": 96,
    "b": 76
  },
  "hsl": {
    "h": 164,
    "s": 64.103,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43909,
    "c": 0.07839,
    "h": 170.5
  },
  "luminance": 0.09047
}

Semantic roles & 50–950 ramp

primary

#15604C

secondary

#973A53

accent

#416DE7

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C09

muted

#7A7D7B

Preview Lab

Preview with #15604C

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

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