#15523D#15523D

#15523D is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.4% C 0.071 H 165.9°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#15523D
RGB	rgb(21, 82, 61)
HSL	hsl(159, 59%, 20%)
HSV	hsv(159, 74%, 32%)
CMYK	cmyk(74.4%, 0%, 25.6%, 67.8%)
CIE-LAB	lab(30.71, -25.03, 6.81)
CIE-LCH	lch(30.71, 25.94, 164.77°)
OKLab	oklab(39.39% -0.0692 0.0174)
OKLCH	oklch(39.39% 0.071 165.9)
XYZ	xyz(4.1684, 6.5305, 5.4548)
Luminance	0.0653 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15523D #52152A

analogous

#15521E #15523D #154852

triadic

#15523D #3D1552 #523D15

tetradic

#15523D #1E1552 #52152A #485215

square

#15523D #1E1552 #52152A #485215

split-complementary

#15523D #521548 #521E15

monochromatic

#061812 #092119 #15523D #218361 #2EB385

Accessibility & contrast

On white

9.11

#15523D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#15523D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15523D

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15523D	#FFFFFF	#000000	##FFFFFF
##15523D	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3C

Deuteranopia (green-blind)

#48463E

Tritanopia (blue-blind)

#00524C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #15523d;
/* rgb */ color: rgb(21, 82, 61);
/* oklch */ color: oklch(39.4% 0.071 165.9);

Tailwind

colors: {
  custom: {
    50: '#5c8372',
    500: '#15523d',
    950: '#000000',
  },
}

SCSS

$custom: #15523d;
$custom-light: #5c8372;
$custom-dark: #000000;

JSON

{
  "hex": "#15523d",
  "rgb": {
    "r": 21,
    "g": 82,
    "b": 61
  },
  "hsl": {
    "h": 159.344,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39388,
    "c": 0.07134,
    "h": 165.9
  },
  "luminance": 0.06531
}

Semantic roles & 50–950 ramp

primary

#15523D

secondary

#8A3955

accent

#457BE2

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #15523D

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

Preview Lab → · Contrast checker → · Palette generator →