#201B70#201B70

#201B70 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.6% C 0.140 H 276.2°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#201B70
RGB	rgb(32, 27, 112)
HSL	hsl(244, 61%, 27%)
HSV	hsv(244, 76%, 44%)
CMYK	cmyk(71.4%, 75.9%, 0%, 56.1%)
CIE-LAB	lab(16.80, 31.25, -48.01)
CIE-LCH	lch(16.80, 57.28, 303.06°)
OKLab	oklab(29.61% 0.0152 -0.1387)
OKLCH	oklch(29.61% 0.14 276.2)
XYZ	xyz(3.9113, 2.2604, 15.5563)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201B70 #6B701B

analogous

#1B4170 #201B70 #4A1B70

triadic

#201B70 #70201B #1B7020

tetradic

#201B70 #701B41 #6B701B #1B704A

square

#201B70 #701B41 #6B701B #1B704A

split-complementary

#201B70 #704A1B #41701B

monochromatic

#070619 #120F3F #201B70 #2E27A1 #4037CF

Accessibility & contrast

On white

14.46

#201B70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#201B70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201B70

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201B70	#FFFFFF	#000000	##FFFFFF
##201B70	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D73

Deuteranopia (green-blind)

#00266E

Tritanopia (blue-blind)

#003343

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #201b70;
/* rgb */ color: rgb(32, 27, 112);
/* oklch */ color: oklch(29.6% 0.140 276.2);

Tailwind

colors: {
  custom: {
    50: '#68589a',
    500: '#201b70',
    950: '#000000',
  },
}

SCSS

$custom: #201b70;
$custom-light: #68589a;
$custom-dark: #000000;

JSON

{
  "hex": "#201b70",
  "rgb": {
    "r": 32,
    "g": 27,
    "b": 112
  },
  "hsl": {
    "h": 243.529,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.29612,
    "c": 0.13954,
    "h": 276.2
  },
  "luminance": 0.02261
}

Semantic roles & 50–950 ramp

primary

#201B70

secondary

#9FA542

accent

#E444DB

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #201B70

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

Preview Lab → · Contrast checker → · Palette generator →