#215B4E#215B4E

#215B4E is a dark, moderate teal. Relative luminance 0.084; OKLCH L 42.9% C 0.064 H 175.8°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#215B4E
RGB	rgb(33, 91, 78)
HSL	hsl(167, 47%, 24%)
HSV	hsv(167, 64%, 36%)
CMYK	cmyk(63.7%, 0%, 14.3%, 64.3%)
CIE-LAB	lab(34.71, -22.38, 1.90)
CIE-LCH	lch(34.71, 22.47, 175.14°)
OKLab	oklab(42.91% -0.064 0.0047)
OKLCH	oklch(42.91% 0.064 175.8)
XYZ	xyz(5.7428, 8.3550, 8.5163)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215B4E #5B212E

analogous

#215B31 #215B4E #214B5B

triadic

#215B4E #4E215B #5B4E21

tetradic

#215B4E #31215B #5B212E #4B5B21

square

#215B4E #31215B #5B212E #4B5B21

split-complementary

#215B4E #5B214B #5B3121

monochromatic

#081613 #112E28 #215B4E #318874 #42B59B

Accessibility & contrast

On white

7.86

#215B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#215B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215B4E

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215B4E	#FFFFFF	#000000	##FFFFFF
##215B4E	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554D

Deuteranopia (green-blind)

#4F4F4F

Tritanopia (blue-blind)

#005C57

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #215b4e;
/* rgb */ color: rgb(33, 91, 78);
/* oklch */ color: oklch(42.9% 0.064 175.8);

Tailwind

colors: {
  custom: {
    50: '#638a7f',
    500: '#215b4e',
    950: '#000000',
  },
}

SCSS

$custom: #215b4e;
$custom-light: #638a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#215b4e",
  "rgb": {
    "r": 33,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 166.552,
    "s": 46.774,
    "l": 24.314
  },
  "oklch": {
    "l": 0.42908,
    "c": 0.06416,
    "h": 175.8
  },
  "luminance": 0.08356
}

Semantic roles & 50–950 ramp

primary

#215B4E

secondary

#8F4958

accent

#516FD6

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #215B4E

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

Preview Lab → · Contrast checker → · Palette generator →