#203F69#203F69

#203F69 is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.6% C 0.082 H 256.6°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#203F69
RGB	rgb(32, 63, 105)
HSL	hsl(215, 53%, 27%)
HSV	hsv(215, 70%, 41%)
CMYK	cmyk(69.5%, 40%, 0%, 58.8%)
CIE-LAB	lab(26.39, 3.63, -27.96)
CIE-LCH	lch(26.39, 28.19, 277.41°)
OKLab	oklab(36.63% -0.019 -0.0795)
OKLCH	oklch(36.63% 0.082 256.6)
XYZ	xyz(4.9221, 4.8815, 14.0447)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203F69 #694A20

analogous

#206469 #203F69 #262069

triadic

#203F69 #69203F #3F6920

tetradic

#203F69 #692064 #694A20 #206926

square

#203F69 #692064 #694A20 #206926

split-complementary

#203F69 #692620 #646920

monochromatic

#070E17 #12233A #203F69 #2E5B98 #3F78C4

Accessibility & contrast

On white

10.63

#203F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#203F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203F69

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203F69	#FFFFFF	#000000	##FFFFFF
##203F69	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C426B

Deuteranopia (green-blind)

#223B68

Tritanopia (blue-blind)

#00494F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #203f69;
/* rgb */ color: rgb(32, 63, 105);
/* oklch */ color: oklch(36.6% 0.082 256.6);

Tailwind

colors: {
  custom: {
    50: '#647394',
    500: '#203f69',
    950: '#000000',
  },
}

SCSS

$custom: #203f69;
$custom-light: #647394;
$custom-dark: #000000;

JSON

{
  "hex": "#203f69",
  "rgb": {
    "r": 32,
    "g": 63,
    "b": 105
  },
  "hsl": {
    "h": 214.521,
    "s": 53.285,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36633,
    "c": 0.08172,
    "h": 256.6
  },
  "luminance": 0.04882
}

Semantic roles & 50–950 ramp

primary

#203F69

secondary

#9D7948

accent

#9F4BDD

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #203F69

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

Preview Lab → · Contrast checker → · Palette generator →