#20277C#20277C

#20277C is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.9% C 0.142 H 272.1°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#20277C
RGB	rgb(32, 39, 124)
HSL	hsl(235, 59%, 31%)
HSV	hsv(235, 74%, 49%)
CMYK	cmyk(74.2%, 68.5%, 0%, 51.4%)
CIE-LAB	lab(20.88, 27.87, -49.01)
CIE-LCH	lch(20.88, 56.38, 299.63°)
OKLab	oklab(32.92% 0.0053 -0.1416)
OKLCH	oklch(32.92% 0.142 272.1)
XYZ	xyz(4.9580, 3.2129, 19.4237)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20277C #7C7520

analogous

#20557C #20277C #47207C

triadic

#20277C #7C2027 #277C20

tetradic

#20277C #7C2055 #7C7520 #207C47

square

#20277C #7C2055 #7C7520 #207C47

split-complementary

#20277C #7C4720 #557C20

monochromatic

#07081B #13184B #20277C #2D36AD #4751CF

Accessibility & contrast

On white

12.78

#20277C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#20277C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20277C

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20277C	#FFFFFF	#000000	##FFFFFF
##20277C	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#002E7A

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #20277c;
/* rgb */ color: rgb(32, 39, 124);
/* oklch */ color: oklch(32.9% 0.142 272.1);

Tailwind

colors: {
  custom: {
    50: '#6a61a3',
    500: '#20277c',
    950: '#000000',
  },
}

SCSS

$custom: #20277c;
$custom-light: #6a61a3;
$custom-dark: #000000;

JSON

{
  "hex": "#20277c",
  "rgb": {
    "r": 32,
    "g": 39,
    "b": 124
  },
  "hsl": {
    "h": 235.435,
    "s": 58.974,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32923,
    "c": 0.14174,
    "h": 272.1
  },
  "luminance": 0.03213
}

Semantic roles & 50–950 ramp

primary

#20277C

secondary

#AFA749

accent

#D646E2

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #20277C

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

Preview Lab → · Contrast checker → · Palette generator →