#155661#155661

#155661 is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.9% C 0.065 H 211.5°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#155661
RGB	rgb(21, 86, 97)
HSL	hsl(189, 64%, 23%)
HSV	hsv(189, 78%, 38%)
CMYK	cmyk(78.4%, 11.3%, 0%, 62%)
CIE-LAB	lab(33.30, -15.73, -12.16)
CIE-LCH	lch(33.30, 19.88, 217.70°)
OKLab	oklab(41.89% -0.0553 -0.0338)
OKLCH	oklch(41.89% 0.065 211.5)
XYZ	xyz(5.7938, 7.6774, 12.4835)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155661 #612015

analogous

#156146 #155661 #153061

triadic

#155661 #611556 #566115

tetradic

#155661 #461561 #612015 #306115

square

#155661 #461561 #612015 #306115

split-complementary

#155661 #611530 #614615

monochromatic

#051619 #0A292F #155661 #208393 #2BAFC6

Accessibility & contrast

On white

8.28

#155661 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#155661 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155661

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155661	#FFFFFF	#000000	##FFFFFF
##155661	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5362

Deuteranopia (green-blind)

#434B61

Tritanopia (blue-blind)

#005B59

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #155661;
/* rgb */ color: rgb(21, 86, 97);
/* oklch */ color: oklch(41.9% 0.065 211.5);

Tailwind

colors: {
  custom: {
    50: '#60868d',
    500: '#155661',
    950: '#000000',
  },
}

SCSS

$custom: #155661;
$custom-light: #60868d;
$custom-dark: #000000;

JSON

{
  "hex": "#155661",
  "rgb": {
    "r": 21,
    "g": 86,
    "b": 97
  },
  "hsl": {
    "h": 188.684,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41885,
    "c": 0.06483,
    "h": 211.5
  },
  "luminance": 0.07678
}

Semantic roles & 50–950 ramp

primary

#155661

secondary

#98473A

accent

#5940E7

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #155661

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

Preview Lab → · Contrast checker → · Palette generator →