#215A4D#215A4D

#215A4D is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.063 H 175.6°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#215A4D
RGB	rgb(33, 90, 77)
HSL	hsl(166, 46%, 24%)
HSV	hsv(166, 63%, 35%)
CMYK	cmyk(63.3%, 0%, 14.4%, 64.7%)
CIE-LAB	lab(34.34, -22.15, 1.98)
CIE-LCH	lch(34.34, 22.24, 174.88°)
OKLab	oklab(42.59% -0.0633 0.0049)
OKLCH	oklch(42.59% 0.063 175.6)
XYZ	xyz(5.6223, 8.1709, 8.3006)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215A4D #5A212E

analogous

#215A31 #215A4D #214B5A

triadic

#215A4D #4D215A #5A4D21

tetradic

#215A4D #31215A #5A212E #4B5A21

square

#215A4D #31215A #5A212E #4B5A21

split-complementary

#215A4D #5A214B #5A3121

monochromatic

#081613 #112D27 #215A4D #318773 #42B49A

Accessibility & contrast

On white

7.97

#215A4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#215A4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215A4D

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215A4D	#FFFFFF	#000000	##FFFFFF
##215A4D	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57544C

Deuteranopia (green-blind)

#4E4E4E

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #215a4d;
/* rgb */ color: rgb(33, 90, 77);
/* oklch */ color: oklch(42.6% 0.063 175.6);

Tailwind

colors: {
  custom: {
    50: '#63897e',
    500: '#215a4d',
    950: '#000000',
  },
}

SCSS

$custom: #215a4d;
$custom-light: #63897e;
$custom-dark: #000000;

JSON

{
  "hex": "#215a4d",
  "rgb": {
    "r": 33,
    "g": 90,
    "b": 77
  },
  "hsl": {
    "h": 166.316,
    "s": 46.341,
    "l": 24.118
  },
  "oklch": {
    "l": 0.42593,
    "c": 0.06347,
    "h": 175.6
  },
  "luminance": 0.08171
}

Semantic roles & 50–950 ramp

primary

#215A4D

secondary

#8E4958

accent

#5270D6

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #215A4D

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

Preview Lab → · Contrast checker → · Palette generator →