#216E78#216E78

#216E78 is a mid, moderate teal. Relative luminance 0.128; OKLCH L 49.7% C 0.074 H 207.5°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#216E78
RGB	rgb(33, 110, 120)
HSL	hsl(187, 57%, 30%)
HSV	hsv(187, 73%, 47%)
CMYK	cmyk(72.5%, 8.3%, 0%, 52.9%)
CIE-LAB	lab(42.51, -19.40, -12.32)
CIE-LCH	lch(42.51, 22.98, 212.41°)
OKLab	oklab(49.69% -0.0656 -0.0342)
OKLCH	oklch(49.69% 0.074 207.5)
XYZ	xyz(9.5918, 12.8302, 19.7366)
Luminance	0.1283 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216E78 #782B21

analogous

#217857 #216E78 #214278

triadic

#216E78 #78216E #6E7821

tetradic

#216E78 #572178 #782B21 #427821

square

#216E78 #572178 #782B21 #427821

split-complementary

#216E78 #782142 #785721

monochromatic

#071618 #144248 #216E78 #2E9AA8 #47BDCC

Accessibility & contrast

On white

5.89

#216E78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#216E78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216E78

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216E78	#FFFFFF	#000000	##FFFFFF
##216E78	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646A79

Deuteranopia (green-blind)

#586078

Tritanopia (blue-blind)

#007371

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #216e78;
/* rgb */ color: rgb(33, 110, 120);
/* oklch */ color: oklch(49.7% 0.074 207.5);

Tailwind

colors: {
  custom: {
    50: '#6a989f',
    500: '#216e78',
    950: '#000000',
  },
}

SCSS

$custom: #216e78;
$custom-light: #6a989f;
$custom-dark: #000000;

JSON

{
  "hex": "#216e78",
  "rgb": {
    "r": 33,
    "g": 110,
    "b": 120
  },
  "hsl": {
    "h": 186.897,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.49686,
    "c": 0.07399,
    "h": 207.5
  },
  "luminance": 0.12831
}

Semantic roles & 50–950 ramp

primary

#216E78

secondary

#AB554A

accent

#5948E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #216E78

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

Preview Lab → · Contrast checker → · Palette generator →