#215388#215388

#215388 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.6% C 0.103 H 252.4°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#215388
RGB	rgb(33, 83, 136)
HSL	hsl(211, 61%, 33%)
HSV	hsv(211, 76%, 53%)
CMYK	cmyk(75.7%, 39%, 0%, 46.7%)
CIE-LAB	lab(34.57, 2.61, -34.38)
CIE-LCH	lch(34.57, 34.48, 274.35°)
OKLab	oklab(43.62% -0.031 -0.098)
OKLCH	oklch(43.62% 0.103 252.4)
XYZ	xyz(8.1627, 8.2865, 24.4570)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215388 #885621

analogous

#218688 #215388 #222188

triadic

#215388 #882153 #538821

tetradic

#215388 #882186 #885621 #218822

square

#215388 #882186 #885621 #218822

split-complementary

#215388 #882221 #868821

monochromatic

#091725 #153557 #215388 #2D71B9 #4F90D4

Accessibility & contrast

On white

7.90

#215388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#215388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215388

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215388	#FFFFFF	#000000	##FFFFFF
##215388	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A578A

Deuteranopia (green-blind)

#2B4D87

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #215388;
/* rgb */ color: rgb(33, 83, 136);
/* oklch */ color: oklch(43.6% 0.103 252.4);

Tailwind

colors: {
  custom: {
    50: '#6b83ab',
    500: '#215388',
    950: '#000000',
  },
}

SCSS

$custom: #215388;
$custom-light: #6b83ab;
$custom-dark: #000000;

JSON

{
  "hex": "#215388",
  "rgb": {
    "r": 33,
    "g": 83,
    "b": 136
  },
  "hsl": {
    "h": 210.874,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.43618,
    "c": 0.10275,
    "h": 252.4
  },
  "luminance": 0.08287
}

Semantic roles & 50–950 ramp

primary

#215388

secondary

#B8844D

accent

#9644E4

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #215388

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

Preview Lab → · Contrast checker → · Palette generator →