#15503F#15503F

#15503F is a dark, moderate teal. Relative luminance 0.063; OKLCH L 38.9% C 0.067 H 169.9°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#15503F
RGB	rgb(21, 80, 63)
HSL	hsl(163, 58%, 20%)
HSV	hsv(163, 74%, 31%)
CMYK	cmyk(73.7%, 0%, 21.2%, 68.6%)
CIE-LAB	lab(30.05, -23.49, 4.60)
CIE-LCH	lch(30.05, 23.93, 168.92°)
OKLab	oklab(38.86% -0.0657 0.0118)
OKLCH	oklch(38.86% 0.067 169.9)
XYZ	xyz(4.0747, 6.2552, 5.6943)
Luminance	0.0626 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15503F #501526

analogous

#155022 #15503F #154450

triadic

#15503F #3F1550 #503F15

tetradic

#15503F #221550 #501526 #445015

square

#15503F #221550 #501526 #445015

split-complementary

#15503F #501544 #502215

monochromatic

#061813 #082019 #15503F #228065 #2EB18B

Accessibility & contrast

On white

9.33

#15503F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#15503F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15503F

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15503F	#FFFFFF	#000000	##FFFFFF
##15503F	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3E

Deuteranopia (green-blind)

#464440

Tritanopia (blue-blind)

#00514B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #15503f;
/* rgb */ color: rgb(21, 80, 63);
/* oklch */ color: oklch(38.9% 0.067 169.9);

Tailwind

colors: {
  custom: {
    50: '#5b8174',
    500: '#15503f',
    950: '#000000',
  },
}

SCSS

$custom: #15503f;
$custom-light: #5b8174;
$custom-dark: #000000;

JSON

{
  "hex": "#15503f",
  "rgb": {
    "r": 21,
    "g": 80,
    "b": 63
  },
  "hsl": {
    "h": 162.712,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38861,
    "c": 0.06672,
    "h": 169.9
  },
  "luminance": 0.06256
}

Semantic roles & 50–950 ramp

primary

#15503F

secondary

#883950

accent

#4673E2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #15503F

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

Preview Lab → · Contrast checker → · Palette generator →