#215D8E#215D8E

#215D8E is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.4% C 0.100 H 247.0°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#215D8E
RGB	rgb(33, 93, 142)
HSL	hsl(207, 62%, 34%)
HSV	hsv(207, 77%, 56%)
CMYK	cmyk(76.8%, 34.5%, 0%, 44.3%)
CIE-LAB	lab(38.03, -1.47, -32.56)
CIE-LCH	lch(38.03, 32.59, 267.41°)
OKLab	oklab(46.44% -0.0392 -0.0925)
OKLCH	oklch(46.44% 0.1 247)
XYZ	xyz(9.4222, 10.1039, 27.0396)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215D8E #8E5221

analogous

#218E89 #215D8E #21278E

triadic

#215D8E #8E215D #5D8E21

tetradic

#215D8E #89218E #8E5221 #278E21

square

#215D8E #89218E #8E5221 #278E21

split-complementary

#215D8E #8E2127 #8E8921

monochromatic

#0A1C2B #153C5C #215D8E #2D7EC0 #529BD7

Accessibility & contrast

On white

6.95

#215D8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#215D8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215D8E

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215D8E	#FFFFFF	#000000	##FFFFFF
##215D8E	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465F90

Deuteranopia (green-blind)

#37558D

Tritanopia (blue-blind)

#00696F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #215d8e;
/* rgb */ color: rgb(33, 93, 142);
/* oklch */ color: oklch(46.4% 0.100 247.0);

Tailwind

colors: {
  custom: {
    50: '#6c8aaf',
    500: '#215d8e',
    950: '#000000',
  },
}

SCSS

$custom: #215d8e;
$custom-light: #6c8aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#215d8e",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 142
  },
  "hsl": {
    "h": 206.972,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46438,
    "c": 0.10044,
    "h": 247
  },
  "luminance": 0.10105
}

Semantic roles & 50–950 ramp

primary

#215D8E

secondary

#BA8050

accent

#8C42E5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #215D8E

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

Preview Lab → · Contrast checker → · Palette generator →