#203E68#203E68

#203E68 is a dark, moderate blue. Relative luminance 0.048; OKLCH L 36.3% C 0.081 H 257.1°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#203E68
RGB	rgb(32, 62, 104)
HSL	hsl(215, 53%, 27%)
HSV	hsv(215, 69%, 41%)
CMYK	cmyk(69.2%, 40.4%, 0%, 59.2%)
CIE-LAB	lab(26.01, 3.93, -27.92)
CIE-LCH	lch(26.01, 28.20, 278.00°)
OKLab	oklab(36.32% -0.0181 -0.0794)
OKLCH	oklch(36.32% 0.081 257.1)
XYZ	xyz(4.8161, 4.7513, 13.7573)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203E68 #684A20

analogous

#206268 #203E68 #262068

triadic

#203E68 #68203E #3E6820

tetradic

#203E68 #682062 #684A20 #206826

square

#203E68 #682062 #684A20 #206826

split-complementary

#203E68 #682620 #626820

monochromatic

#070E17 #122239 #203E68 #2E5A97 #3F76C4

Accessibility & contrast

On white

10.77

#203E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#203E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203E68

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203E68	#FFFFFF	#000000	##FFFFFF
##203E68	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B416A

Deuteranopia (green-blind)

#213A67

Tritanopia (blue-blind)

#00484E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #203e68;
/* rgb */ color: rgb(32, 62, 104);
/* oklch */ color: oklch(36.3% 0.081 257.1);

Tailwind

colors: {
  custom: {
    50: '#647293',
    500: '#203e68',
    950: '#000000',
  },
}

SCSS

$custom: #203e68;
$custom-light: #647293;
$custom-dark: #000000;

JSON

{
  "hex": "#203e68",
  "rgb": {
    "r": 32,
    "g": 62,
    "b": 104
  },
  "hsl": {
    "h": 215,
    "s": 52.941,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36318,
    "c": 0.08142,
    "h": 257.1
  },
  "luminance": 0.04752
}

Semantic roles & 50–950 ramp

primary

#203E68

secondary

#9C7948

accent

#A04BDC

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #203E68

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

Preview Lab → · Contrast checker → · Palette generator →