#156B71#156B71

#156B71 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.3% C 0.076 H 202.2°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#156B71
RGB	rgb(21, 107, 113)
HSL	hsl(184, 69%, 26%)
HSV	hsv(184, 81%, 44%)
CMYK	cmyk(81.4%, 5.3%, 0%, 55.7%)
CIE-LAB	lab(41.00, -21.70, -10.38)
CIE-LCH	lch(41.00, 24.05, 205.56°)
OKLab	oklab(48.31% -0.0707 -0.0288)
OKLCH	oklch(48.31% 0.076 202.2)
XYZ	xyz(8.5463, 11.8660, 17.4595)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156B71 #711B15

analogous

#157149 #156B71 #153D71

triadic

#156B71 #71156B #6B7115

tetradic

#156B71 #491571 #711B15 #3D7115

square

#156B71 #491571 #711B15 #3D7115

split-complementary

#156B71 #71153D #714915

monochromatic

#05181A #0B3A3D #156B71 #1F9CA5 #29CCD7

Accessibility & contrast

On white

6.23

#156B71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#156B71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156B71

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156B71	#FFFFFF	#000000	##FFFFFF
##156B71	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626671

Deuteranopia (green-blind)

#555D71

Tritanopia (blue-blind)

#00706D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #156b71;
/* rgb */ color: rgb(21, 107, 113);
/* oklch */ color: oklch(48.3% 0.076 202.2);

Tailwind

colors: {
  custom: {
    50: '#659599',
    500: '#156b71',
    950: '#000000',
  },
}

SCSS

$custom: #156b71;
$custom-light: #659599;
$custom-dark: #000000;

JSON

{
  "hex": "#156b71",
  "rgb": {
    "r": 21,
    "g": 107,
    "b": 113
  },
  "hsl": {
    "h": 183.913,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48312,
    "c": 0.07636,
    "h": 202.2
  },
  "luminance": 0.11867
}

Semantic roles & 50–950 ramp

primary

#156B71

secondary

#A7423B

accent

#483CEB

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#060D0E

muted

#7A7E7E

Preview Lab

Preview with #156B71

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

Preview Lab → · Contrast checker → · Palette generator →