#156F64#156F64

#156F64 is a mid, moderate teal. Relative luminance 0.124; OKLCH L 48.9% C 0.081 H 182.5°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#156F64
RGB	rgb(21, 111, 100)
HSL	hsl(173, 68%, 26%)
HSV	hsv(173, 81%, 44%)
CMYK	cmyk(81.1%, 0%, 9.9%, 56.5%)
CIE-LAB	lab(41.92, -27.88, -1.13)
CIE-LCH	lch(41.92, 27.91, 182.33°)
OKLab	oklab(48.92% -0.0814 -0.0035)
OKLCH	oklch(48.92% 0.081 182.5)
XYZ	xyz(8.2928, 12.4474, 14.0196)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156F64 #6F1520

analogous

#156F37 #156F64 #154D6F

triadic

#156F64 #64156F #6F6415

tetradic

#156F64 #37156F #6F1520 #4D6F15

square

#156F64 #37156F #6F1520 #4D6F15

split-complementary

#156F64 #6F154D #6F3715

monochromatic

#051A17 #0B3C36 #156F64 #1FA292 #28D6C1

Accessibility & contrast

On white

6.02

#156F64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#156F64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156F64

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156F64	#FFFFFF	#000000	##FFFFFF
##156F64	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696864

Deuteranopia (green-blind)

#5D5F65

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #156f64;
/* rgb */ color: rgb(21, 111, 100);
/* oklch */ color: oklch(48.9% 0.081 182.5);

Tailwind

colors: {
  custom: {
    50: '#649990',
    500: '#156f64',
    950: '#000000',
  },
}

SCSS

$custom: #156f64;
$custom-light: #649990;
$custom-dark: #000000;

JSON

{
  "hex": "#156f64",
  "rgb": {
    "r": 21,
    "g": 111,
    "b": 100
  },
  "hsl": {
    "h": 172.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.48915,
    "c": 0.08147,
    "h": 182.5
  },
  "luminance": 0.12448
}

Semantic roles & 50–950 ramp

primary

#156F64

secondary

#A53A48

accent

#3D52EB

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0C

muted

#7A7E7D

Preview Lab

Preview with #156F64

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

Preview Lab → · Contrast checker → · Palette generator →