#201F79#201F79

#201F79 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.2% C 0.147 H 274.3°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#201F79
RGB	rgb(32, 31, 121)
HSL	hsl(241, 59%, 30%)
HSV	hsv(241, 74%, 47%)
CMYK	cmyk(73.6%, 74.4%, 0%, 52.5%)
CIE-LAB	lab(18.66, 31.97, -50.74)
CIE-LCH	lch(18.66, 59.97, 302.21°)
OKLab	oklab(31.23% 0.0109 -0.1467)
OKLCH	oklch(31.23% 0.147 274.3)
XYZ	xyz(4.5357, 2.6671, 18.3612)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F79 #78791F

analogous

#1F4B79 #201F79 #4D1F79

triadic

#201F79 #79201F #1F7920

tetradic

#201F79 #791F4B #78791F #1F794D

square

#201F79 #791F4B #78791F #1F794D

split-complementary

#201F79 #794D1F #4B791F

monochromatic

#060618 #131348 #201F79 #2D2BAA #4543CF

Accessibility & contrast

On white

13.69

#201F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#201F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F79

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F79	#FFFFFF	#000000	##FFFFFF
##201F79	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#002977

Tritanopia (blue-blind)

#00384A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #201f79;
/* rgb */ color: rgb(32, 31, 121);
/* oklch */ color: oklch(31.2% 0.147 274.3);

Tailwind

colors: {
  custom: {
    50: '#6a5ba1',
    500: '#201f79',
    950: '#000000',
  },
}

SCSS

$custom: #201f79;
$custom-light: #6a5ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#201f79",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 121
  },
  "hsl": {
    "h": 240.667,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31229,
    "c": 0.14712,
    "h": 274.3
  },
  "luminance": 0.02668
}

Semantic roles & 50–950 ramp

primary

#201F79

secondary

#ABAC47

accent

#E245E1

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07040F

muted

#7A797F

Preview Lab

Preview with #201F79

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

Preview Lab → · Contrast checker → · Palette generator →