#203B95#203B95

#203B95 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.2% C 0.151 H 266.5°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#203B95
RGB	rgb(32, 59, 149)
HSL	hsl(226, 65%, 35%)
HSV	hsv(226, 79%, 58%)
CMYK	cmyk(78.5%, 60.4%, 0%, 41.6%)
CIE-LAB	lab(28.39, 23.90, -52.31)
CIE-LCH	lch(28.39, 57.51, 294.56°)
OKLab	oklab(39.17% -0.0093 -0.1511)
OKLCH	oklch(39.17% 0.151 266.5)
XYZ	xyz(7.5825, 5.6041, 29.1100)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203B95 #957A20

analogous

#207595 #203B95 #3F2095

triadic

#203B95 #95203B #3B9520

tetradic

#203B95 #952075 #957A20 #20953F

square

#203B95 #952075 #957A20 #20953F

split-complementary

#203B95 #953F20 #759520

monochromatic

#0A1330 #152763 #203B95 #2B4FC7 #5574DA

Accessibility & contrast

On white

9.90

#203B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#203B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203B95

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203B95	#FFFFFF	#000000	##FFFFFF
##203B95	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004998

Deuteranopia (green-blind)

#003E93

Tritanopia (blue-blind)

#005262

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #203b95;
/* rgb */ color: rgb(32, 59, 149);
/* oklch */ color: oklch(39.2% 0.151 266.5);

Tailwind

colors: {
  custom: {
    50: '#6f70b5',
    500: '#203b95',
    950: '#000000',
  },
}

SCSS

$custom: #203b95;
$custom-light: #6f70b5;
$custom-dark: #000000;

JSON

{
  "hex": "#203b95",
  "rgb": {
    "r": 32,
    "g": 59,
    "b": 149
  },
  "hsl": {
    "h": 226.154,
    "s": 64.641,
    "l": 35.49
  },
  "oklch": {
    "l": 0.39166,
    "c": 0.1514,
    "h": 266.5
  },
  "luminance": 0.05605
}

Semantic roles & 50–950 ramp

primary

#203B95

secondary

#BEA553

accent

#C140E8

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #203B95

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

Preview Lab → · Contrast checker → · Palette generator →