#203C68#203C68

#203C68 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 35.8% C 0.084 H 259.1°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#203C68
RGB	rgb(32, 60, 104)
HSL	hsl(217, 53%, 27%)
HSV	hsv(217, 69%, 41%)
CMYK	cmyk(69.2%, 42.3%, 0%, 59.2%)
CIE-LAB	lab(25.38, 5.30, -28.94)
CIE-LCH	lch(25.38, 29.42, 280.38°)
OKLab	oklab(35.82% -0.0158 -0.0824)
OKLCH	oklch(35.82% 0.084 259.1)
XYZ	xyz(4.7093, 4.5378, 13.7217)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203C68 #684C20

analogous

#206068 #203C68 #282068

triadic

#203C68 #68203C #3C6820

tetradic

#203C68 #682060 #684C20 #206828

square

#203C68 #682060 #684C20 #206828

split-complementary

#203C68 #682820 #606820

monochromatic

#070D17 #122139 #203C68 #2E5797 #3F72C4

Accessibility & contrast

On white

11.01

#203C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#203C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203C68

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203C68	#FFFFFF	#000000	##FFFFFF
##203C68	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28406A

Deuteranopia (green-blind)

#1E3967

Tritanopia (blue-blind)

#00464D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #203c68;
/* rgb */ color: rgb(32, 60, 104);
/* oklch */ color: oklch(35.8% 0.084 259.1);

Tailwind

colors: {
  custom: {
    50: '#647193',
    500: '#203c68',
    950: '#000000',
  },
}

SCSS

$custom: #203c68;
$custom-light: #647193;
$custom-dark: #000000;

JSON

{
  "hex": "#203c68",
  "rgb": {
    "r": 32,
    "g": 60,
    "b": 104
  },
  "hsl": {
    "h": 216.667,
    "s": 52.941,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35821,
    "c": 0.08389,
    "h": 259.1
  },
  "luminance": 0.04538
}

Semantic roles & 50–950 ramp

primary

#203C68

secondary

#9C7B48

accent

#A44BDC

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #203C68

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

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