#203C7E#203C7E

#203C7E is a dark, moderate blue. Relative luminance 0.050; OKLCH L 37.4% C 0.117 H 264.2°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#203C7E
RGB	rgb(32, 60, 126)
HSL	hsl(222, 59%, 31%)
HSV	hsv(222, 75%, 49%)
CMYK	cmyk(74.6%, 52.4%, 0%, 50.6%)
CIE-LAB	lab(26.86, 14.07, -40.53)
CIE-LCH	lch(26.86, 42.91, 289.15°)
OKLab	oklab(37.44% -0.0118 -0.1165)
OKLCH	oklch(37.44% 0.117 264.2)
XYZ	xyz(5.9761, 5.0445, 20.3934)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203C7E #7E6220

analogous

#206B7E #203C7E #33207E

triadic

#203C7E #7E203C #3C7E20

tetradic

#203C7E #7E206B #7E6220 #207E33

square

#203C7E #7E206B #7E6220 #207E33

split-complementary

#203C7E #7E3320 #6B7E20

monochromatic

#070E1C #14254D #203C7E #2C53AF #4871D0

Accessibility & contrast

On white

10.45

#203C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#203C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203C7E

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203C7E	#FFFFFF	#000000	##FFFFFF
##203C7E	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144480

Deuteranopia (green-blind)

#003B7D

Tritanopia (blue-blind)

#004C57

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #203c7e;
/* rgb */ color: rgb(32, 60, 126);
/* oklch */ color: oklch(37.4% 0.117 264.2);

Tailwind

colors: {
  custom: {
    50: '#6971a4',
    500: '#203c7e',
    950: '#000000',
  },
}

SCSS

$custom: #203c7e;
$custom-light: #6971a4;
$custom-dark: #000000;

JSON

{
  "hex": "#203c7e",
  "rgb": {
    "r": 32,
    "g": 60,
    "b": 126
  },
  "hsl": {
    "h": 222.128,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.37442,
    "c": 0.11707,
    "h": 264.2
  },
  "luminance": 0.05045
}

Semantic roles & 50–950 ramp

primary

#203C7E

secondary

#B19249

accent

#B445E3

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #203C7E

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

Preview Lab → · Contrast checker → · Palette generator →