#15433D#15433D

#15433D is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.0% C 0.051 H 183.3°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#15433D
RGB	rgb(21, 67, 61)
HSL	hsl(172, 52%, 17%)
HSV	hsv(172, 69%, 26%)
CMYK	cmyk(68.7%, 0%, 9%, 73.7%)
CIE-LAB	lab(25.29, -17.23, -0.99)
CIE-LCH	lch(25.29, 17.26, 183.28°)
OKLab	oklab(34.97% -0.0506 -0.0029)
OKLCH	oklch(34.97% 0.051 183.3)
XYZ	xyz(3.1583, 4.5103, 5.1181)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15433D #43151B

analogous

#154326 #15433D #153243

triadic

#15433D #3D1543 #433D15

tetradic

#15433D #261543 #43151B #324315

square

#15433D #261543 #43151B #324315

split-complementary

#15433D #431532 #432615

monochromatic

#071715 #071715 #15433D #247267 #32A092

Accessibility & contrast

On white

11.04

#15433D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#15433D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15433D

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15433D	#FFFFFF	#000000	##FFFFFF
##15433D	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3D

Deuteranopia (green-blind)

#393A3E

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #15433d;
/* rgb */ color: rgb(21, 67, 61);
/* oklch */ color: oklch(35.0% 0.051 183.3);

Tailwind

colors: {
  custom: {
    50: '#597772',
    500: '#15433d',
    950: '#000000',
  },
}

SCSS

$custom: #15433d;
$custom-light: #597772;
$custom-dark: #000000;

JSON

{
  "hex": "#15433d",
  "rgb": {
    "r": 21,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 172.174,
    "s": 52.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.34965,
    "c": 0.05071,
    "h": 183.3
  },
  "luminance": 0.04511
}

Semantic roles & 50–950 ramp

primary

#15433D

secondary

#7B3942

accent

#4C5FDC

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040808

muted

#797B7B

Preview Lab

Preview with #15433D

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

Preview Lab → · Contrast checker → · Palette generator →