#215759#215759

#215759 is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.2% C 0.056 H 198.6°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#215759
RGB	rgb(33, 87, 89)
HSL	hsl(182, 46%, 24%)
HSV	hsv(182, 63%, 35%)
CMYK	cmyk(62.9%, 2.2%, 0%, 65.1%)
CIE-LAB	lab(33.69, -16.91, -6.50)
CIE-LCH	lch(33.69, 18.11, 201.03°)
OKLab	oklab(42.2% -0.0535 -0.018)
OKLCH	oklch(42.2% 0.056 198.6)
XYZ	xyz(5.8378, 7.8604, 10.6588)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215759 #592321

analogous

#21593F #215759 #213B59

triadic

#215759 #592157 #575921

tetradic

#215759 #3F2159 #592321 #3B5921

square

#215759 #3F2159 #592321 #3B5921

split-complementary

#215759 #59213B #593F21

monochromatic

#081616 #102B2C #215759 #328386 #42AEB2

Accessibility & contrast

On white

8.16

#215759 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#215759 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215759

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215759	#FFFFFF	#000000	##FFFFFF
##215759	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515359

Deuteranopia (green-blind)

#484C59

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #215759;
/* rgb */ color: rgb(33, 87, 89);
/* oklch */ color: oklch(42.2% 0.056 198.6);

Tailwind

colors: {
  custom: {
    50: '#648687',
    500: '#215759',
    950: '#000000',
  },
}

SCSS

$custom: #215759;
$custom-light: #648687;
$custom-dark: #000000;

JSON

{
  "hex": "#215759",
  "rgb": {
    "r": 33,
    "g": 87,
    "b": 89
  },
  "hsl": {
    "h": 182.143,
    "s": 45.902,
    "l": 23.922
  },
  "oklch": {
    "l": 0.42198,
    "c": 0.05642,
    "h": 198.6
  },
  "luminance": 0.07861
}

Semantic roles & 50–950 ramp

primary

#215759

secondary

#8D4B49

accent

#5752D6

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #215759

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

Preview Lab → · Contrast checker → · Palette generator →