#215D53#215D53

#215D53 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.064 H 180.3°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#215D53
RGB	rgb(33, 93, 83)
HSL	hsl(170, 48%, 25%)
HSV	hsv(170, 65%, 36%)
CMYK	cmyk(64.5%, 0%, 10.8%, 63.5%)
CIE-LAB	lab(35.55, -21.98, 0.00)
CIE-LCH	lch(35.55, 21.98, 179.99°)
OKLab	oklab(43.64% -0.0638 -0.0003)
OKLCH	oklch(43.64% 0.064 180.3)
XYZ	xyz(6.1022, 8.7759, 9.5543)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215D53 #5D212B

analogous

#215D35 #215D53 #21495D

triadic

#215D53 #53215D #5D5321

tetradic

#215D53 #35215D #5D212B #495D21

square

#215D53 #35215D #5D212B #495D21

split-complementary

#215D53 #5D2149 #5D3521

monochromatic

#081714 #11302B #215D53 #318A7B #41B7A4

Accessibility & contrast

On white

7.62

#215D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#215D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215D53

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215D53	#FFFFFF	#000000	##FFFFFF
##215D53	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595753

Deuteranopia (green-blind)

#505154

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #215d53;
/* rgb */ color: rgb(33, 93, 83);
/* oklch */ color: oklch(43.6% 0.064 180.3);

Tailwind

colors: {
  custom: {
    50: '#648b83',
    500: '#215d53',
    950: '#000000',
  },
}

SCSS

$custom: #215d53;
$custom-light: #648b83;
$custom-dark: #000000;

JSON

{
  "hex": "#215d53",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 83
  },
  "hsl": {
    "h": 170,
    "s": 47.619,
    "l": 24.706
  },
  "oklch": {
    "l": 0.43638,
    "c": 0.06385,
    "h": 180.3
  },
  "luminance": 0.08777
}

Semantic roles & 50–950 ramp

primary

#215D53

secondary

#914955

accent

#5167D7

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0A

muted

#7A7D7C

Preview Lab

Preview with #215D53

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

Preview Lab → · Contrast checker → · Palette generator →