#152F31#152F31

#152F31 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.5% C 0.032 H 202.0°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#152F31
RGB	rgb(21, 47, 49)
HSL	hsl(184, 40%, 14%)
HSV	hsv(184, 57%, 19%)
CMYK	cmyk(57.1%, 4.1%, 0%, 80.8%)
CIE-LAB	lab(17.53, -9.29, -4.38)
CIE-LCH	lch(17.53, 10.27, 205.23°)
OKLab	oklab(28.55% -0.0298 -0.0121)
OKLCH	oklch(28.55% 0.032 202)
XYZ	xyz(1.8799, 2.4141, 3.2720)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152F31 #311715

analogous

#153125 #152F31 #152131

triadic

#152F31 #31152F #2F3115

tetradic

#152F31 #251531 #311715 #213115

square

#152F31 #251531 #311715 #213115

split-complementary

#152F31 #311521 #312515

monochromatic

#091515 #091515 #152F31 #27585C #3A8187

Accessibility & contrast

On white

14.16

#152F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#152F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152F31

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152F31	#FFFFFF	#000000	##FFFFFF
##152F31	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D31

Deuteranopia (green-blind)

#272A31

Tritanopia (blue-blind)

#063130

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #152f31;
/* rgb */ color: rgb(21, 47, 49);
/* oklch */ color: oklch(28.5% 0.032 202.0);

Tailwind

colors: {
  custom: {
    50: '#556769',
    500: '#152f31',
    950: '#000000',
  },
}

SCSS

$custom: #152f31;
$custom-light: #556769;
$custom-dark: #000000;

JSON

{
  "hex": "#152f31",
  "rgb": {
    "r": 21,
    "g": 47,
    "b": 49
  },
  "hsl": {
    "h": 184.286,
    "s": 40,
    "l": 13.725
  },
  "oklch": {
    "l": 0.28548,
    "c": 0.03215,
    "h": 202
  },
  "luminance": 0.02414
}

Semantic roles & 50–950 ramp

primary

#152F31

secondary

#683D3A

accent

#6058D0

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030606

muted

#787A7A

Preview Lab

Preview with #152F31

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

Preview Lab → · Contrast checker → · Palette generator →