#204D8D#204D8D

#204D8D is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.5% C 0.117 H 257.8°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#204D8D
RGB	rgb(32, 77, 141)
HSL	hsl(215, 63%, 34%)
HSV	hsv(215, 77%, 55%)
CMYK	cmyk(77.3%, 45.4%, 0%, 44.7%)
CIE-LAB	lab(33.00, 8.42, -39.95)
CIE-LCH	lch(33.00, 40.83, 281.91°)
OKLab	oklab(42.48% -0.0248 -0.1144)
OKLCH	oklch(42.48% 0.117 257.8)
XYZ	xyz(8.0555, 7.5370, 26.2244)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204D8D #8D6020

analogous

#20848D #204D8D #29208D

triadic

#204D8D #8D204D #4D8D20

tetradic

#204D8D #8D2084 #8D6020 #208D29

square

#204D8D #8D2084 #8D6020 #208D29

split-complementary

#204D8D #8D2920 #848D20

monochromatic

#091729 #15325B #204D8D #2B68BF #5088D7

Accessibility & contrast

On white

8.37

#204D8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#204D8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204D8D

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204D8D	#FFFFFF	#000000	##FFFFFF
##204D8D	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D538F

Deuteranopia (green-blind)

#17498C

Tritanopia (blue-blind)

#005C66

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #204d8d;
/* rgb */ color: rgb(32, 77, 141);
/* oklch */ color: oklch(42.5% 0.117 257.8);

Tailwind

colors: {
  custom: {
    50: '#6c7eaf',
    500: '#204d8d',
    950: '#000000',
  },
}

SCSS

$custom: #204d8d;
$custom-light: #6c7eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#204d8d",
  "rgb": {
    "r": 32,
    "g": 77,
    "b": 141
  },
  "hsl": {
    "h": 215.229,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42484,
    "c": 0.11711,
    "h": 257.8
  },
  "luminance": 0.07538
}

Semantic roles & 50–950 ramp

primary

#204D8D

secondary

#BA8E4E

accent

#A242E6

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #204D8D

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

Preview Lab → · Contrast checker → · Palette generator →