#156557#156557

#156557 is a mid, moderate teal. Relative luminance 0.102; OKLCH L 45.7% C 0.077 H 177.9°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#156557
RGB	rgb(21, 101, 87)
HSL	hsl(170, 66%, 24%)
HSV	hsv(170, 79%, 40%)
CMYK	cmyk(79.2%, 0%, 13.9%, 60.4%)
CIE-LAB	lab(38.12, -26.90, 1.24)
CIE-LCH	lch(38.12, 26.93, 177.37°)
OKLab	oklab(45.68% -0.0771 0.0029)
OKLCH	oklch(45.68% 0.077 177.9)
XYZ	xyz(6.6824, 10.1541, 10.6227)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156557 #651523

analogous

#15652F #156557 #154B65

triadic

#156557 #571565 #655715

tetradic

#156557 #2F1565 #651523 #4B6515

square

#156557 #2F1565 #651523 #4B6515

split-complementary

#156557 #65154B #652F15

monochromatic

#051916 #0A322B #156557 #209883 #2ACAAE

Accessibility & contrast

On white

6.93

#156557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#156557 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156557

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156557	#FFFFFF	#000000	##FFFFFF
##156557	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E56

Deuteranopia (green-blind)

#565658

Tritanopia (blue-blind)

#006761

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #156557;
/* rgb */ color: rgb(21, 101, 87);
/* oklch */ color: oklch(45.7% 0.077 177.9);

Tailwind

colors: {
  custom: {
    50: '#619186',
    500: '#156557',
    950: '#000000',
  },
}

SCSS

$custom: #156557;
$custom-light: #619186;
$custom-dark: #000000;

JSON

{
  "hex": "#156557",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 87
  },
  "hsl": {
    "h": 169.5,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.45683,
    "c": 0.07717,
    "h": 177.9
  },
  "luminance": 0.10155
}

Semantic roles & 50–950 ramp

primary

#156557

secondary

#9C3A4B

accent

#3F5DE9

background

#F6F9F8

surface

#EBF1EF

border

#C6CBCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #156557

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

Preview Lab → · Contrast checker → · Palette generator →