#215F73#215F73

#215F73 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.070 H 223.1°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#215F73
RGB	rgb(33, 95, 115)
HSL	hsl(195, 55%, 29%)
HSV	hsv(195, 71%, 45%)
CMYK	cmyk(71.3%, 17.4%, 0%, 54.9%)
CIE-LAB	lab(37.38, -12.69, -17.09)
CIE-LCH	lch(37.38, 21.28, 233.40°)
OKLab	oklab(45.5% -0.0511 -0.0477)
OKLCH	oklch(45.5% 0.07 223.1)
XYZ	xyz(7.8127, 9.7447, 17.6855)
Luminance	0.0975 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215F73 #733521

analogous

#21735E #215F73 #213673

triadic

#215F73 #73215F #5F7321

tetradic

#215F73 #5E2173 #733521 #367321

square

#215F73 #5E2173 #733521 #367321

split-complementary

#215F73 #732136 #735E21

monochromatic

#071418 #133843 #215F73 #2F86A3 #45A9CA

Accessibility & contrast

On white

7.12

#215F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#215F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215F73

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215F73	#FFFFFF	#000000	##FFFFFF
##215F73	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545D74

Deuteranopia (green-blind)

#485473

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #215f73;
/* rgb */ color: rgb(33, 95, 115);
/* oklch */ color: oklch(45.5% 0.070 223.1);

Tailwind

colors: {
  custom: {
    50: '#688c9b',
    500: '#215f73',
    950: '#000000',
  },
}

SCSS

$custom: #215f73;
$custom-light: #688c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#215f73",
  "rgb": {
    "r": 33,
    "g": 95,
    "b": 115
  },
  "hsl": {
    "h": 194.634,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.45499,
    "c": 0.06992,
    "h": 223.1
  },
  "luminance": 0.09746
}

Semantic roles & 50–950 ramp

primary

#215F73

secondary

#A66049

accent

#6E49DF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #215F73

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

Preview Lab → · Contrast checker → · Palette generator →