#215FAF#215FAF

#215FAF is a mid, vivid cyan. Relative luminance 0.116; OKLCH L 49.1% C 0.142 H 256.6°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#215FAF
RGB	rgb(33, 95, 175)
HSL	hsl(214, 68%, 41%)
HSV	hsv(214, 81%, 69%)
CMYK	cmyk(81.1%, 45.7%, 0%, 31.4%)
CIE-LAB	lab(40.58, 10.10, -48.20)
CIE-LCH	lch(40.58, 49.24, 281.84°)
OKLab	oklab(49.06% -0.0329 -0.1383)
OKLCH	oklch(49.06% 0.142 256.6)
XYZ	xyz(12.4544, 11.6014, 42.1320)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215FAF #AF7121

analogous

#21A6AF #215FAF #2A21AF

triadic

#215FAF #AF215F #5FAF21

tetradic

#215FAF #AF21A6 #AF7121 #21AF2A

square

#215FAF #AF21A6 #AF7121 #21AF2A

split-complementary

#215FAF #AF2A21 #A6AF21

monochromatic

#0E2748 #17437C #215FAF #347CD9 #689DE3

Accessibility & contrast

On white

6.32

#215FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#215FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215FAF

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215FAF	#FFFFFF	#000000	##FFFFFF
##215FAF	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3467B2

Deuteranopia (green-blind)

#135AAD

Tritanopia (blue-blind)

#00727E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #215faf;
/* rgb */ color: rgb(33, 95, 175);
/* oklch */ color: oklch(49.1% 0.142 256.6);

Tailwind

colors: {
  custom: {
    50: '#748bc7',
    500: '#215faf',
    950: '#000000',
  },
}

SCSS

$custom: #215faf;
$custom-light: #748bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#215faf",
  "rgb": {
    "r": 33,
    "g": 95,
    "b": 175
  },
  "hsl": {
    "h": 213.803,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49055,
    "c": 0.14219,
    "h": 256.6
  },
  "luminance": 0.11603
}

Semantic roles & 50–950 ramp

primary

#215FAF

secondary

#C89C64

accent

#9F3DEB

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #215FAF

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

Preview Lab → · Contrast checker → · Palette generator →