#215656#215656

#215656 is a dark, muted teal. Relative luminance 0.077; OKLCH L 41.8% C 0.056 H 195.2°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#215656
RGB	rgb(33, 86, 86)
HSL	hsl(180, 45%, 23%)
HSV	hsv(180, 62%, 34%)
CMYK	cmyk(61.6%, 0%, 0%, 66.3%)
CIE-LAB	lab(33.24, -17.30, -5.28)
CIE-LCH	lch(33.24, 18.09, 196.96°)
OKLab	oklab(41.8% -0.0537 -0.0146)
OKLCH	oklch(41.8% 0.056 195.2)
XYZ	xyz(5.6340, 7.6502, 9.9820)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215656 #562121

analogous

#21563B #215656 #213B56

triadic

#215656 #562156 #565621

tetradic

#215656 #3B2156 #562121 #3B5621

square

#215656 #3B2156 #562121 #3B5621

split-complementary

#215656 #56213B #563B21

monochromatic

#081616 #102A2A #215656 #328282 #43AEAE

Accessibility & contrast

On white

8.30

#215656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#215656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215656

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215656	#FFFFFF	#000000	##FFFFFF
##215656	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505256

Deuteranopia (green-blind)

#484B56

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #215656;
/* rgb */ color: rgb(33, 86, 86);
/* oklch */ color: oklch(41.8% 0.056 195.2);

Tailwind

colors: {
  custom: {
    50: '#638685',
    500: '#215656',
    950: '#000000',
  },
}

SCSS

$custom: #215656;
$custom-light: #638685;
$custom-dark: #000000;

JSON

{
  "hex": "#215656",
  "rgb": {
    "r": 33,
    "g": 86,
    "b": 86
  },
  "hsl": {
    "h": 180,
    "s": 44.538,
    "l": 23.333
  },
  "oklch": {
    "l": 0.41802,
    "c": 0.05567,
    "h": 195.2
  },
  "luminance": 0.07651
}

Semantic roles & 50–950 ramp

primary

#215656

secondary

#8A4949

accent

#5454D4

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #215656

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

Preview Lab → · Contrast checker → · Palette generator →