#215681#215681

#215681 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.9% C 0.090 H 246.4°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#215681
RGB	rgb(33, 86, 129)
HSL	hsl(207, 59%, 32%)
HSV	hsv(207, 74%, 51%)
CMYK	cmyk(74.4%, 33.3%, 0%, 49.4%)
CIE-LAB	lab(35.13, -2.03, -29.21)
CIE-LCH	lch(35.13, 29.28, 266.02°)
OKLab	oklab(43.93% -0.0361 -0.0828)
OKLCH	oklch(43.93% 0.09 246.4)
XYZ	xyz(7.9159, 8.5630, 22.0003)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215681 #814C21

analogous

#21817C #215681 #212681

triadic

#215681 #812156 #568121

tetradic

#215681 #7C2181 #814C21 #268121

square

#215681 #7C2181 #814C21 #268121

split-complementary

#215681 #812126 #817C21

monochromatic

#081520 #153650 #215681 #2D76B2 #4B95D1

Accessibility & contrast

On white

7.74

#215681 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#215681 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215681

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215681	#FFFFFF	#000000	##FFFFFF
##215681	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425883

Deuteranopia (green-blind)

#354F80

Tritanopia (blue-blind)

#006065

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #215681;
/* rgb */ color: rgb(33, 86, 129);
/* oklch */ color: oklch(43.9% 0.090 246.4);

Tailwind

colors: {
  custom: {
    50: '#6a85a6',
    500: '#215681',
    950: '#000000',
  },
}

SCSS

$custom: #215681;
$custom-light: #6a85a6;
$custom-dark: #000000;

JSON

{
  "hex": "#215681",
  "rgb": {
    "r": 33,
    "g": 86,
    "b": 129
  },
  "hsl": {
    "h": 206.875,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43928,
    "c": 0.09031,
    "h": 246.4
  },
  "luminance": 0.08564
}

Semantic roles & 50–950 ramp

primary

#215681

secondary

#B4794A

accent

#8C45E2

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #215681

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

Preview Lab → · Contrast checker → · Palette generator →