#215E50#215E50

#215E50 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.067 H 175.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#215E50
RGB	rgb(33, 94, 80)
HSL	hsl(166, 48%, 25%)
HSV	hsv(166, 65%, 37%)
CMYK	cmyk(64.9%, 0%, 14.9%, 63.1%)
CIE-LAB	lab(35.81, -23.36, 2.24)
CIE-LCH	lch(35.81, 23.47, 174.52°)
OKLab	oklab(43.82% -0.0666 0.0056)
OKLCH	oklch(43.82% 0.067 175.2)
XYZ	xyz(6.0772, 8.9073, 8.9869)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215E50 #5E212F

analogous

#215E32 #215E50 #214D5E

triadic

#215E50 #50215E #5E5021

tetradic

#215E50 #32215E #5E212F #4D5E21

square

#215E50 #32215E #5E212F #4D5E21

split-complementary

#215E50 #5E214D #5E3221

monochromatic

#081713 #113129 #215E50 #318B77 #41B99D

Accessibility & contrast

On white

7.55

#215E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#215E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215E50

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215E50	#FFFFFF	#000000	##FFFFFF
##215E50	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584F

Deuteranopia (green-blind)

#525251

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #215e50;
/* rgb */ color: rgb(33, 94, 80);
/* oklch */ color: oklch(43.8% 0.067 175.2);

Tailwind

colors: {
  custom: {
    50: '#648c81',
    500: '#215e50',
    950: '#000000',
  },
}

SCSS

$custom: #215e50;
$custom-light: #648c81;
$custom-dark: #000000;

JSON

{
  "hex": "#215e50",
  "rgb": {
    "r": 33,
    "g": 94,
    "b": 80
  },
  "hsl": {
    "h": 166.23,
    "s": 48.031,
    "l": 24.902
  },
  "oklch": {
    "l": 0.43817,
    "c": 0.06685,
    "h": 175.2
  },
  "luminance": 0.08908
}

Semantic roles & 50–950 ramp

primary

#215E50

secondary

#92495A

accent

#506FD8

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060C0A

muted

#7A7D7C

Preview Lab

Preview with #215E50

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

Preview Lab → · Contrast checker → · Palette generator →