#15513B#15513B

#15513B is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.0% C 0.072 H 164.5°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#15513B
RGB	rgb(21, 81, 59)
HSL	hsl(158, 59%, 20%)
HSV	hsv(158, 74%, 32%)
CMYK	cmyk(74.1%, 0%, 27.2%, 68.2%)
CIE-LAB	lab(30.30, -25.07, 7.50)
CIE-LCH	lch(30.30, 26.17, 163.36°)
OKLab	oklab(39.03% -0.0691 0.0192)
OKLCH	oklch(39.03% 0.072 164.5)
XYZ	xyz(4.0407, 6.3596, 5.1514)
Luminance	0.0636 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15513B #51152B

analogous

#15511D #15513B #154951

triadic

#15513B #3B1551 #513B15

tetradic

#15513B #1D1551 #51152B #495115

square

#15513B #1D1551 #51152B #495115

split-complementary

#15513B #511549 #511D15

monochromatic

#061812 #082018 #15513B #22825E #2EB282

Accessibility & contrast

On white

9.24

#15513B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#15513B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15513B

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15513B	#FFFFFF	#000000	##FFFFFF
##15513B	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B3A

Deuteranopia (green-blind)

#47453C

Tritanopia (blue-blind)

#00514B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #15513b;
/* rgb */ color: rgb(21, 81, 59);
/* oklch */ color: oklch(39.0% 0.072 164.5);

Tailwind

colors: {
  custom: {
    50: '#5b8271',
    500: '#15513b',
    950: '#000000',
  },
}

SCSS

$custom: #15513b;
$custom-light: #5b8271;
$custom-dark: #000000;

JSON

{
  "hex": "#15513b",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 59
  },
  "hsl": {
    "h": 158,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.39035,
    "c": 0.07169,
    "h": 164.5
  },
  "luminance": 0.0636
}

Semantic roles & 50–950 ramp

primary

#15513B

secondary

#893956

accent

#467FE2

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #15513B

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

Preview Lab → · Contrast checker → · Palette generator →