#215557#215557

#215557 is a dark, muted teal. Relative luminance 0.075; OKLCH L 41.6% C 0.055 H 198.7°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#215557
RGB	rgb(33, 85, 87)
HSL	hsl(182, 45%, 24%)
HSV	hsv(182, 62%, 34%)
CMYK	cmyk(62.1%, 2.3%, 0%, 65.9%)
CIE-LAB	lab(32.94, -16.43, -6.37)
CIE-LCH	lch(32.94, 17.62, 201.19°)
OKLab	oklab(41.57% -0.052 -0.0176)
OKLCH	oklch(41.57% 0.055 198.7)
XYZ	xyz(5.5953, 7.5079, 10.1693)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215557 #572321

analogous

#21573E #215557 #213A57

triadic

#215557 #572155 #555721

tetradic

#215557 #3E2157 #572321 #3A5721

square

#215557 #3E2157 #572321 #3A5721

split-complementary

#215557 #57213A #573E21

monochromatic

#081616 #102A2B #215557 #328083 #43ACB0

Accessibility & contrast

On white

8.39

#215557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#215557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215557

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215557	#FFFFFF	#000000	##FFFFFF
##215557	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5157

Deuteranopia (green-blind)

#464B57

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #215557;
/* rgb */ color: rgb(33, 85, 87);
/* oklch */ color: oklch(41.6% 0.055 198.7);

Tailwind

colors: {
  custom: {
    50: '#638586',
    500: '#215557',
    950: '#000000',
  },
}

SCSS

$custom: #215557;
$custom-light: #638586;
$custom-dark: #000000;

JSON

{
  "hex": "#215557",
  "rgb": {
    "r": 33,
    "g": 85,
    "b": 87
  },
  "hsl": {
    "h": 182.222,
    "s": 45,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41566,
    "c": 0.05488,
    "h": 198.7
  },
  "luminance": 0.07508
}

Semantic roles & 50–950 ramp

primary

#215557

secondary

#8B4B49

accent

#5853D5

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #215557

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

Preview Lab → · Contrast checker → · Palette generator →