#205AB3#205AB3

#205AB3 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.2% C 0.154 H 259.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#205AB3
RGB	rgb(32, 90, 179)
HSL	hsl(216, 70%, 41%)
HSV	hsv(216, 82%, 70%)
CMYK	cmyk(82.1%, 49.7%, 0%, 29.8%)
CIE-LAB	lab(39.37, 14.85, -52.50)
CIE-LCH	lch(39.37, 54.56, 285.79°)
OKLab	oklab(48.2% -0.0289 -0.1511)
OKLCH	oklch(48.2% 0.154 259.2)
XYZ	xyz(12.3855, 10.8726, 44.0849)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#205AB3 #B37920

analogous

#20A4B3 #205AB3 #3020B3

triadic

#205AB3 #B3205A #5AB320

tetradic

#205AB3 #B320A4 #B37920 #20B330

square

#205AB3 #B320A4 #B37920 #20B330

split-complementary

#205AB3 #B33020 #A4B320

monochromatic

#0D264B #17407F #205AB3 #3577DB #699AE4

Accessibility & contrast

On white

6.61

#205AB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#205AB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #205AB3

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##205AB3	#FFFFFF	#000000	##FFFFFF
##205AB3	1.00	6.61	3.17	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2464B6

Deuteranopia (green-blind)

#0056B1

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #205ab3;
/* rgb */ color: rgb(32, 90, 179);
/* oklch */ color: oklch(48.2% 0.154 259.2);

Tailwind

colors: {
  custom: {
    50: '#7488ca',
    500: '#205ab3',
    950: '#000000',
  },
}

SCSS

$custom: #205ab3;
$custom-light: #7488ca;
$custom-dark: #000000;

JSON

{
  "hex": "#205ab3",
  "rgb": {
    "r": 32,
    "g": 90,
    "b": 179
  },
  "hsl": {
    "h": 216.327,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.482,
    "c": 0.15385,
    "h": 259.2
  },
  "luminance": 0.10874
}

Semantic roles & 50–950 ramp

primary

#205AB3

secondary

#CAA265

accent

#A73BEC

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #205AB3

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

Preview Lab → · Contrast checker → · Palette generator →