#203B69#203B69

#203B69 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 35.6% C 0.087 H 260.4°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#203B69
RGB	rgb(32, 59, 105)
HSL	hsl(218, 53%, 27%)
HSV	hsv(218, 70%, 41%)
CMYK	cmyk(69.5%, 43.8%, 0%, 58.8%)
CIE-LAB	lab(25.12, 6.39, -29.98)
CIE-LCH	lch(25.12, 30.66, 282.03°)
OKLab	oklab(35.64% -0.0145 -0.0855)
OKLCH	oklch(35.64% 0.087 260.4)
XYZ	xyz(4.7085, 4.4545, 13.9735)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203B69 #694E20

analogous

#206069 #203B69 #292069

triadic

#203B69 #69203B #3B6920

tetradic

#203B69 #692060 #694E20 #206929

square

#203B69 #692060 #694E20 #206929

split-complementary

#203B69 #692920 #606920

monochromatic

#070D17 #12213A #203B69 #2E5598 #3F70C4

Accessibility & contrast

On white

11.11

#203B69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#203B69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203B69

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203B69	#FFFFFF	#000000	##FFFFFF
##203B69	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263F6B

Deuteranopia (green-blind)

#1B3868

Tritanopia (blue-blind)

#00464C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #203b69;
/* rgb */ color: rgb(32, 59, 105);
/* oklch */ color: oklch(35.6% 0.087 260.4);

Tailwind

colors: {
  custom: {
    50: '#647094',
    500: '#203b69',
    950: '#000000',
  },
}

SCSS

$custom: #203b69;
$custom-light: #647094;
$custom-dark: #000000;

JSON

{
  "hex": "#203b69",
  "rgb": {
    "r": 32,
    "g": 59,
    "b": 105
  },
  "hsl": {
    "h": 217.808,
    "s": 53.285,
    "l": 26.863
  },
  "oklch": {
    "l": 0.35644,
    "c": 0.0867,
    "h": 260.4
  },
  "luminance": 0.04455
}

Semantic roles & 50–950 ramp

primary

#203B69

secondary

#9D7E48

accent

#A74BDD

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #203B69

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

Preview Lab → · Contrast checker → · Palette generator →