#215857#215857

#215857 is a dark, muted teal. Relative luminance 0.080; OKLCH L 42.4% C 0.057 H 193.6°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#215857
RGB	rgb(33, 88, 87)
HSL	hsl(179, 45%, 24%)
HSV	hsv(179, 63%, 35%)
CMYK	cmyk(62.5%, 0%, 1.1%, 65.5%)
CIE-LAB	lab(33.96, -18.10, -4.84)
CIE-LCH	lch(33.96, 18.73, 194.97°)
OKLab	oklab(42.4% -0.0557 -0.0134)
OKLCH	oklch(42.4% 0.057 193.6)
XYZ	xyz(5.8365, 7.9903, 10.2497)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215857 #582122

analogous

#21583B #215857 #213D58

triadic

#215857 #572158 #585721

tetradic

#215857 #3B2158 #582122 #3D5821

square

#215857 #3B2158 #582122 #3D5821

split-complementary

#215857 #58213D #583B21

monochromatic

#081616 #102B2B #215857 #328583 #42B1AF

Accessibility & contrast

On white

8.08

#215857 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#215857 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215857

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215857	#FFFFFF	#000000	##FFFFFF
##215857	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535457

Deuteranopia (green-blind)

#4A4D57

Tritanopia (blue-blind)

#005B58

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #215857;
/* rgb */ color: rgb(33, 88, 87);
/* oklch */ color: oklch(42.4% 0.057 193.6);

Tailwind

colors: {
  custom: {
    50: '#648786',
    500: '#215857',
    950: '#000000',
  },
}

SCSS

$custom: #215857;
$custom-light: #648786;
$custom-dark: #000000;

JSON

{
  "hex": "#215857",
  "rgb": {
    "r": 33,
    "g": 88,
    "b": 87
  },
  "hsl": {
    "h": 178.909,
    "s": 45.455,
    "l": 23.725
  },
  "oklch": {
    "l": 0.42395,
    "c": 0.05728,
    "h": 193.6
  },
  "luminance": 0.07991
}

Semantic roles & 50–950 ramp

primary

#215857

secondary

#8C494A

accent

#5355D5

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #215857

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

Preview Lab → · Contrast checker → · Palette generator →