#15604E#15604E

#15604E is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.0% C 0.077 H 172.6°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#15604E
RGB	rgb(21, 96, 78)
HSL	hsl(166, 64%, 23%)
HSV	hsv(166, 78%, 38%)
CMYK	cmyk(78.1%, 0%, 18.7%, 62.4%)
CIE-LAB	lab(36.13, -27.09, 3.90)
CIE-LCH	lch(36.13, 27.37, 171.80°)
OKLab	oklab(43.97% -0.0762 0.0099)
OKLCH	oklch(43.97% 0.077 172.6)
XYZ	xyz(5.8666, 9.0745, 8.6486)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15604E #601527

analogous

#156028 #15604E #154C60

triadic

#15604E #4E1560 #604E15

tetradic

#15604E #281560 #601527 #4C6015

square

#15604E #281560 #601527 #4C6015

split-complementary

#15604E #60154C #602815

monochromatic

#051914 #0A2E25 #15604E #209277 #2BC4A0

Accessibility & contrast

On white

7.46

#15604E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#15604E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15604E

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15604E	#FFFFFF	#000000	##FFFFFF
##15604E	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594D

Deuteranopia (green-blind)

#53524F

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #15604e;
/* rgb */ color: rgb(21, 96, 78);
/* oklch */ color: oklch(44.0% 0.077 172.6);

Tailwind

colors: {
  custom: {
    50: '#608e7f',
    500: '#15604e',
    950: '#000000',
  },
}

SCSS

$custom: #15604e;
$custom-light: #608e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#15604e",
  "rgb": {
    "r": 21,
    "g": 96,
    "b": 78
  },
  "hsl": {
    "h": 165.6,
    "s": 64.103,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43971,
    "c": 0.07689,
    "h": 172.6
  },
  "luminance": 0.09075
}

Semantic roles & 50–950 ramp

primary

#15604E

secondary

#973A50

accent

#4169E7

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #15604E

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

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