#156D63#156D63

#156D63 is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.3% C 0.080 H 183.4°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#156D63
RGB	rgb(21, 109, 99)
HSL	hsl(173, 68%, 25%)
HSV	hsv(173, 81%, 43%)
CMYK	cmyk(80.7%, 0%, 9.2%, 57.3%)
CIE-LAB	lab(41.21, -27.21, -1.57)
CIE-LCH	lch(41.21, 27.26, 183.29°)
OKLab	oklab(48.33% -0.0797 -0.0047)
OKLCH	oklch(48.33% 0.08 183.4)
XYZ	xyz(8.0289, 11.9966, 13.6944)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156D63 #6D151F

analogous

#156D37 #156D63 #154B6D

triadic

#156D63 #63156D #6D6315

tetradic

#156D63 #37156D #6D151F #4B6D15

square

#156D63 #37156D #6D151F #4B6D15

split-complementary

#156D63 #6D154B #6D3715

monochromatic

#051A17 #0B3A34 #156D63 #1FA092 #29D4C0

Accessibility & contrast

On white

6.18

#156D63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#156D63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156D63

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156D63	#FFFFFF	#000000	##FFFFFF
##156D63	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676663

Deuteranopia (green-blind)

#5C5E64

Tritanopia (blue-blind)

#006F6A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #156d63;
/* rgb */ color: rgb(21, 109, 99);
/* oklch */ color: oklch(48.3% 0.080 183.4);

Tailwind

colors: {
  custom: {
    50: '#64978f',
    500: '#156d63',
    950: '#000000',
  },
}

SCSS

$custom: #156d63;
$custom-light: #64978f;
$custom-dark: #000000;

JSON

{
  "hex": "#156d63",
  "rgb": {
    "r": 21,
    "g": 109,
    "b": 99
  },
  "hsl": {
    "h": 173.182,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48327,
    "c": 0.07987,
    "h": 183.4
  },
  "luminance": 0.11998
}

Semantic roles & 50–950 ramp

primary

#156D63

secondary

#A33A46

accent

#3D51EB

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #156D63

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

Preview Lab → · Contrast checker → · Palette generator →