#203A60#203A60

#203A60 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 34.8% C 0.074 H 257.8°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#203A60
RGB	rgb(32, 58, 96)
HSL	hsl(216, 50%, 25%)
HSV	hsv(216, 67%, 38%)
CMYK	cmyk(66.7%, 39.6%, 0%, 62.4%)
CIE-LAB	lab(24.25, 3.55, -25.55)
CIE-LCH	lch(24.25, 25.79, 277.92°)
OKLab	oklab(34.79% -0.0156 -0.0725)
OKLCH	oklch(34.79% 0.074 257.8)
XYZ	xyz(4.2193, 4.1773, 11.6480)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203A60 #604620

analogous

#205A60 #203A60 #262060

triadic

#203A60 #60203A #3A6020

tetradic

#203A60 #60205A #604620 #206026

square

#203A60 #60205A #604620 #206026

split-complementary

#203A60 #602620 #5A6020

monochromatic

#080E17 #111E32 #203A60 #2F568E #3F71BC

Accessibility & contrast

On white

11.44

#203A60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#203A60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203A60

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203A60	#FFFFFF	#000000	##FFFFFF
##203A60	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3D62

Deuteranopia (green-blind)

#21375F

Tritanopia (blue-blind)

#004348

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #203a60;
/* rgb */ color: rgb(32, 58, 96);
/* oklch */ color: oklch(34.8% 0.074 257.8);

Tailwind

colors: {
  custom: {
    50: '#626f8d',
    500: '#203a60',
    950: '#000000',
  },
}

SCSS

$custom: #203a60;
$custom-light: #626f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#203a60",
  "rgb": {
    "r": 32,
    "g": 58,
    "b": 96
  },
  "hsl": {
    "h": 215.625,
    "s": 50,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34789,
    "c": 0.07415,
    "h": 257.8
  },
  "luminance": 0.04178
}

Semantic roles & 50–950 ramp

primary

#203A60

secondary

#947547

accent

#A14EDA

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#05070C

muted

#7A7A7D

Preview Lab

Preview with #203A60

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

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