#156D5A#156D5A

#156D5A is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.0% C 0.085 H 174.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#156D5A
RGB	rgb(21, 109, 90)
HSL	hsl(167, 68%, 25%)
HSV	hsv(167, 81%, 43%)
CMYK	cmyk(80.7%, 0%, 17.4%, 57.3%)
CIE-LAB	lab(40.95, -29.86, 3.51)
CIE-LCH	lch(40.95, 30.06, 173.30°)
OKLab	oklab(48.03% -0.0844 0.0088)
OKLCH	oklch(48.03% 0.085 174)
XYZ	xyz(7.6224, 11.8340, 11.5533)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156D5A #6D1528

analogous

#156D2E #156D5A #15546D

triadic

#156D5A #5A156D #6D5A15

tetradic

#156D5A #2E156D #6D1528 #546D15

square

#156D5A #2E156D #6D1528 #546D15

split-complementary

#156D5A #6D1554 #6D2E15

monochromatic

#051A15 #0B3A30 #156D5A #1FA084 #29D4AF

Accessibility & contrast

On white

6.24

#156D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#156D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156D5A

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156D5A	#FFFFFF	#000000	##FFFFFF
##156D5A	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696559

Deuteranopia (green-blind)

#5E5D5B

Tritanopia (blue-blind)

#006E67

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #156d5a;
/* rgb */ color: rgb(21, 109, 90);
/* oklch */ color: oklch(48.0% 0.085 174.0);

Tailwind

colors: {
  custom: {
    50: '#639788',
    500: '#156d5a',
    950: '#000000',
  },
}

SCSS

$custom: #156d5a;
$custom-light: #639788;
$custom-dark: #000000;

JSON

{
  "hex": "#156d5a",
  "rgb": {
    "r": 21,
    "g": 109,
    "b": 90
  },
  "hsl": {
    "h": 167.045,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48029,
    "c": 0.08483,
    "h": 174
  },
  "luminance": 0.11835
}

Semantic roles & 50–950 ramp

primary

#156D5A

secondary

#A33A51

accent

#3D63EB

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #156D5A

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

Preview Lab → · Contrast checker → · Palette generator →