#215970#215970

#215970 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.8% C 0.069 H 228.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#215970
RGB	rgb(33, 89, 112)
HSL	hsl(197, 54%, 28%)
HSV	hsv(197, 71%, 44%)
CMYK	cmyk(70.5%, 20.5%, 0%, 56.1%)
CIE-LAB	lab(35.28, -10.21, -18.47)
CIE-LCH	lch(35.28, 21.11, 241.06°)
OKLab	oklab(43.77% -0.0455 -0.0517)
OKLCH	oklch(43.77% 0.069 228.6)
XYZ	xyz(7.1230, 8.6372, 16.6178)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215970 #703821

analogous

#21705F #215970 #213170

triadic

#215970 #702159 #597021

tetradic

#215970 #5F2170 #703821 #317021

square

#215970 #5F2170 #703821 #317021

split-complementary

#215970 #702131 #705F21

monochromatic

#071318 #133341 #215970 #2F7F9F #44A1C8

Accessibility & contrast

On white

7.70

#215970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#215970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215970

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215970	#FFFFFF	#000000	##FFFFFF
##215970	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5771

Deuteranopia (green-blind)

#424F70

Tritanopia (blue-blind)

#006061

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #215970;
/* rgb */ color: rgb(33, 89, 112);
/* oklch */ color: oklch(43.8% 0.069 228.6);

Tailwind

colors: {
  custom: {
    50: '#678899',
    500: '#215970',
    950: '#000000',
  },
}

SCSS

$custom: #215970;
$custom-light: #678899;
$custom-dark: #000000;

JSON

{
  "hex": "#215970",
  "rgb": {
    "r": 33,
    "g": 89,
    "b": 112
  },
  "hsl": {
    "h": 197.468,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.43774,
    "c": 0.0689,
    "h": 228.6
  },
  "luminance": 0.08638
}

Semantic roles & 50–950 ramp

primary

#215970

secondary

#A46449

accent

#754ADE

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #215970

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

Preview Lab → · Contrast checker → · Palette generator →