#20185F#20185F

#20185F is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.3% C 0.120 H 280.0°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#20185F
RGB	rgb(32, 24, 95)
HSL	hsl(247, 60%, 23%)
HSV	hsv(247, 75%, 37%)
CMYK	cmyk(66.3%, 74.7%, 0%, 62.7%)
CIE-LAB	lab(14.32, 27.09, -40.90)
CIE-LCH	lch(14.32, 49.06, 303.51°)
OKLab	oklab(27.3% 0.0208 -0.1179)
OKLCH	oklch(27.3% 0.12 280)
XYZ	xyz(2.9872, 1.7863, 11.0116)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20185F #575F18

analogous

#18335F #20185F #43185F

triadic

#20185F #5F2018 #185F20

tetradic

#20185F #5F1833 #575F18 #185F43

square

#20185F #5F1833 #575F18 #185F43

split-complementary

#20185F #5F4318 #335F18

monochromatic

#080618 #100C2E #20185F #302490 #4131C1

Accessibility & contrast

On white

15.47

#20185F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#20185F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20185F

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20185F	#FFFFFF	#000000	##FFFFFF
##20185F	1.00	15.47	1.36	15.47
#FFFFFF	15.47	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002761

Deuteranopia (green-blind)

#00225E

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #20185f;
/* rgb */ color: rgb(32, 24, 95);
/* oklch */ color: oklch(27.3% 0.120 280.0);

Tailwind

colors: {
  custom: {
    50: '#65568d',
    500: '#20185f',
    950: '#000000',
  },
}

SCSS

$custom: #20185f;
$custom-light: #65568d;
$custom-dark: #000000;

JSON

{
  "hex": "#20185f",
  "rgb": {
    "r": 32,
    "g": 24,
    "b": 95
  },
  "hsl": {
    "h": 246.761,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.27302,
    "c": 0.11975,
    "h": 280
  },
  "luminance": 0.01787
}

Semantic roles & 50–950 ramp

primary

#20185F

secondary

#8B953D

accent

#E345D1

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #20185F

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

Preview Lab → · Contrast checker → · Palette generator →