#215A8F#215A8F

#215A8F is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.8% C 0.105 H 249.9°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#215A8F
RGB	rgb(33, 90, 143)
HSL	hsl(209, 63%, 35%)
HSV	hsv(209, 77%, 56%)
CMYK	cmyk(76.9%, 37.1%, 0%, 43.9%)
CIE-LAB	lab(37.15, 0.82, -34.56)
CIE-LCH	lch(37.15, 34.57, 271.35°)
OKLab	oklab(45.76% -0.036 -0.0984)
OKLCH	oklch(45.76% 0.105 249.9)
XYZ	xyz(9.2394, 9.6178, 27.3507)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215A8F #8F5621

analogous

#218F8D #215A8F #21238F

triadic

#215A8F #8F215A #5A8F21

tetradic

#215A8F #8D218F #8F5621 #238F21

square

#215A8F #8D218F #8F5621 #238F21

split-complementary

#215A8F #8F2123 #8F8D21

monochromatic

#0A1B2C #163B5D #215A8F #2C79C1 #5398D7

Accessibility & contrast

On white

7.18

#215A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#215A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215A8F

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215A8F	#FFFFFF	#000000	##FFFFFF
##215A8F	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415D91

Deuteranopia (green-blind)

#31538E

Tritanopia (blue-blind)

#00676D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #215a8f;
/* rgb */ color: rgb(33, 90, 143);
/* oklch */ color: oklch(45.8% 0.105 249.9);

Tailwind

colors: {
  custom: {
    50: '#6d88b0',
    500: '#215a8f',
    950: '#000000',
  },
}

SCSS

$custom: #215a8f;
$custom-light: #6d88b0;
$custom-dark: #000000;

JSON

{
  "hex": "#215a8f",
  "rgb": {
    "r": 33,
    "g": 90,
    "b": 143
  },
  "hsl": {
    "h": 208.909,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45764,
    "c": 0.10473,
    "h": 249.9
  },
  "luminance": 0.09619
}

Semantic roles & 50–950 ramp

primary

#215A8F

secondary

#BB8451

accent

#9142E6

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #215A8F

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

Preview Lab → · Contrast checker → · Palette generator →