#215F8E#215F8E

#215F8E is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.9% C 0.099 H 245.3°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#215F8E
RGB	rgb(33, 95, 142)
HSL	hsl(206, 62%, 34%)
HSV	hsv(206, 77%, 56%)
CMYK	cmyk(76.8%, 33.1%, 0%, 44.3%)
CIE-LAB	lab(38.66, -2.73, -31.57)
CIE-LCH	lch(38.66, 31.69, 265.06°)
OKLab	oklab(46.93% -0.0412 -0.0896)
OKLCH	oklch(46.93% 0.099 245.3)
XYZ	xyz(9.6000, 10.4596, 27.0989)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215F8E #8E5021

analogous

#218E87 #215F8E #21288E

triadic

#215F8E #8E215F #5F8E21

tetradic

#215F8E #87218E #8E5021 #288E21

square

#215F8E #87218E #8E5021 #288E21

split-complementary

#215F8E #8E2128 #8E8721

monochromatic

#0A1D2B #153E5C #215F8E #2D80C0 #529ED7

Accessibility & contrast

On white

6.79

#215F8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#215F8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215F8E

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215F8E	#FFFFFF	#000000	##FFFFFF
##215F8E	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496190

Deuteranopia (green-blind)

#3A568D

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #215f8e;
/* rgb */ color: rgb(33, 95, 142);
/* oklch */ color: oklch(46.9% 0.099 245.3);

Tailwind

colors: {
  custom: {
    50: '#6c8caf',
    500: '#215f8e',
    950: '#000000',
  },
}

SCSS

$custom: #215f8e;
$custom-light: #6c8caf;
$custom-dark: #000000;

JSON

{
  "hex": "#215f8e",
  "rgb": {
    "r": 33,
    "g": 95,
    "b": 142
  },
  "hsl": {
    "h": 205.872,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46932,
    "c": 0.09858,
    "h": 245.3
  },
  "luminance": 0.10461
}

Semantic roles & 50–950 ramp

primary

#215F8E

secondary

#BA7E50

accent

#8942E5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #215F8E

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

Preview Lab → · Contrast checker → · Palette generator →