#215F8A#215F8A

#215F8A is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.7% C 0.094 H 243.0°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#215F8A
RGB	rgb(33, 95, 138)
HSL	hsl(205, 61%, 34%)
HSV	hsv(205, 76%, 54%)
CMYK	cmyk(76.1%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(38.45, -4.25, -29.48)
CIE-LCH	lch(38.45, 29.78, 261.80°)
OKLab	oklab(46.7% -0.0425 -0.0834)
OKLCH	oklch(46.7% 0.094 243)
XYZ	xyz(9.3051, 10.3417, 25.5456)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215F8A #8A4C21

analogous

#218A80 #215F8A #212A8A

triadic

#215F8A #8A215F #5F8A21

tetradic

#215F8A #80218A #8A4C21 #2A8A21

square

#215F8A #80218A #8A4C21 #2A8A21

split-complementary

#215F8A #8A212A #8A8021

monochromatic

#091B27 #153D59 #215F8A #2D81BB #509FD5

Accessibility & contrast

On white

6.84

#215F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#215F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215F8A

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215F8A	#FFFFFF	#000000	##FFFFFF
##215F8A	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B608C

Deuteranopia (green-blind)

#3D5689

Tritanopia (blue-blind)

#006A6E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #215f8a;
/* rgb */ color: rgb(33, 95, 138);
/* oklch */ color: oklch(46.7% 0.094 243.0);

Tailwind

colors: {
  custom: {
    50: '#6c8cac',
    500: '#215f8a',
    950: '#000000',
  },
}

SCSS

$custom: #215f8a;
$custom-light: #6c8cac;
$custom-dark: #000000;

JSON

{
  "hex": "#215f8a",
  "rgb": {
    "r": 33,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 204.571,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.46702,
    "c": 0.09364,
    "h": 243
  },
  "luminance": 0.10343
}

Semantic roles & 50–950 ramp

primary

#215F8A

secondary

#B97A4E

accent

#8543E5

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #215F8A

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

Preview Lab → · Contrast checker → · Palette generator →