#204E8B#204E8B

#204E8B is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.6% C 0.113 H 256.6°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#204E8B
RGB	rgb(32, 78, 139)
HSL	hsl(214, 63%, 34%)
HSV	hsv(214, 77%, 55%)
CMYK	cmyk(77%, 43.9%, 0%, 45.5%)
CIE-LAB	lab(33.18, 6.96, -38.45)
CIE-LCH	lch(33.18, 39.07, 280.26°)
OKLab	oklab(42.58% -0.0262 -0.11)
OKLCH	oklch(42.58% 0.113 256.6)
XYZ	xyz(7.9785, 7.6190, 25.4712)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204E8B #8B5D20

analogous

#20838B #204E8B #28208B

triadic

#204E8B #8B204E #4E8B20

tetradic

#204E8B #8B2083 #8B5D20 #208B28

square

#204E8B #8B2083 #8B5D20 #208B28

split-complementary

#204E8B #8B2820 #838B20

monochromatic

#091628 #153259 #204E8B #2B6ABD #4F89D6

Accessibility & contrast

On white

8.32

#204E8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#204E8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204E8B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204E8B	#FFFFFF	#000000	##FFFFFF
##204E8B	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30538D

Deuteranopia (green-blind)

#1D498A

Tritanopia (blue-blind)

#005C65

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #204e8b;
/* rgb */ color: rgb(32, 78, 139);
/* oklch */ color: oklch(42.6% 0.113 256.6);

Tailwind

colors: {
  custom: {
    50: '#6b7fad',
    500: '#204e8b',
    950: '#000000',
  },
}

SCSS

$custom: #204e8b;
$custom-light: #6b7fad;
$custom-dark: #000000;

JSON

{
  "hex": "#204e8b",
  "rgb": {
    "r": 32,
    "g": 78,
    "b": 139
  },
  "hsl": {
    "h": 214.206,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4258,
    "c": 0.11306,
    "h": 256.6
  },
  "luminance": 0.0762
}

Semantic roles & 50–950 ramp

primary

#204E8B

secondary

#BA8B4D

accent

#9F42E6

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #204E8B

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

Preview Lab → · Contrast checker → · Palette generator →