#215F90#215F90

#215F90 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.0% C 0.101 H 246.3°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#215F90
RGB	rgb(33, 95, 144)
HSL	hsl(206, 63%, 35%)
HSV	hsv(206, 77%, 56%)
CMYK	cmyk(77.1%, 34%, 0%, 43.5%)
CIE-LAB	lab(38.76, -1.96, -32.61)
CIE-LCH	lch(38.76, 32.67, 266.55°)
OKLab	oklab(47.05% -0.0406 -0.0926)
OKLCH	oklch(47.05% 0.101 246.3)
XYZ	xyz(9.7515, 10.5202, 27.8968)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215F90 #905221

analogous

#219089 #215F90 #212890

triadic

#215F90 #90215F #5F9021

tetradic

#215F90 #892190 #905221 #289021

square

#215F90 #892190 #905221 #289021

split-complementary

#215F90 #902128 #908921

monochromatic

#0A1D2C #163E5E #215F90 #2C80C2 #549DD8

Accessibility & contrast

On white

6.77

#215F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#215F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215F90

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215F90	#FFFFFF	#000000	##FFFFFF
##215F90	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486192

Deuteranopia (green-blind)

#39578F

Tritanopia (blue-blind)

#006B71

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #215f90;
/* rgb */ color: rgb(33, 95, 144);
/* oklch */ color: oklch(47.0% 0.101 246.3);

Tailwind

colors: {
  custom: {
    50: '#6d8cb1',
    500: '#215f90',
    950: '#000000',
  },
}

SCSS

$custom: #215f90;
$custom-light: #6d8cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#215f90",
  "rgb": {
    "r": 33,
    "g": 95,
    "b": 144
  },
  "hsl": {
    "h": 206.486,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4705,
    "c": 0.10109,
    "h": 246.3
  },
  "luminance": 0.10521
}

Semantic roles & 50–950 ramp

primary

#215F90

secondary

#BB8051

accent

#8A42E6

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #215F90

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

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