#15604D#15604D

#15604D is a dark, moderate teal. Relative luminance 0.091; OKLCH L 43.9% C 0.078 H 171.6°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#15604D
RGB	rgb(21, 96, 77)
HSL	hsl(165, 64%, 23%)
HSV	hsv(165, 78%, 38%)
CMYK	cmyk(78.1%, 0%, 19.8%, 62.4%)
CIE-LAB	lab(36.10, -27.37, 4.48)
CIE-LCH	lch(36.10, 27.73, 170.70°)
OKLab	oklab(43.94% -0.0768 0.0114)
OKLCH	oklch(43.94% 0.078 171.6)
XYZ	xyz(5.8310, 9.0603, 8.4612)
Luminance	0.0906 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15604D #601528

analogous

#156027 #15604D #154D60

triadic

#15604D #4D1560 #604D15

tetradic

#15604D #271560 #601528 #4D6015

square

#15604D #271560 #601528 #4D6015

split-complementary

#15604D #60154D #602715

monochromatic

#051914 #0A2E25 #15604D #209275 #2BC49E

Accessibility & contrast

On white

7.47

#15604D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#15604D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15604D

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15604D	#FFFFFF	#000000	##FFFFFF
##15604D	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)

#5D594C

Deuteranopia (green-blind)

#53524E

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #15604d;
/* rgb */ color: rgb(21, 96, 77);
/* oklch */ color: oklch(43.9% 0.078 171.6);

Tailwind

colors: {
  custom: {
    50: '#608e7e',
    500: '#15604d',
    950: '#000000',
  },
}

SCSS

$custom: #15604d;
$custom-light: #608e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#15604d",
  "rgb": {
    "r": 21,
    "g": 96,
    "b": 77
  },
  "hsl": {
    "h": 164.8,
    "s": 64.103,
    "l": 22.941
  },
  "oklch": {
    "l": 0.4394,
    "c": 0.07762,
    "h": 171.6
  },
  "luminance": 0.09061
}

Semantic roles & 50–950 ramp

primary

#15604D

secondary

#973A51

accent

#416BE7

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #15604D

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

Preview Lab → · Contrast checker → · Palette generator →