#211F65#211F65

#211F65 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 29.2% C 0.119 H 277.3°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#211F65
RGB	rgb(33, 31, 101)
HSL	hsl(242, 53%, 26%)
HSV	hsv(242, 69%, 40%)
CMYK	cmyk(67.3%, 69.3%, 0%, 60.4%)
CIE-LAB	lab(16.71, 24.80, -40.96)
CIE-LCH	lch(16.71, 47.88, 301.19°)
OKLab	oklab(29.23% 0.0152 -0.1181)
OKLCH	oklch(29.23% 0.119 277.3)
XYZ	xyz(3.4654, 2.2426, 12.5596)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211F65 #63651F

analogous

#1F4065 #211F65 #441F65

triadic

#211F65 #65211F #1F6521

tetradic

#211F65 #651F40 #63651F #1F6544

square

#211F65 #651F40 #63651F #1F6544

split-complementary

#211F65 #65441F #40651F

monochromatic

#080717 #121136 #211F65 #302D94 #403CC3

Accessibility & contrast

On white

14.50

#211F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#211F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211F65

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211F65	#FFFFFF	#000000	##FFFFFF
##211F65	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C67

Deuteranopia (green-blind)

#002664

Tritanopia (blue-blind)

#00313F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #211f65;
/* rgb */ color: rgb(33, 31, 101);
/* oklch */ color: oklch(29.2% 0.119 277.3);

Tailwind

colors: {
  custom: {
    50: '#665b92',
    500: '#211f65',
    950: '#000000',
  },
}

SCSS

$custom: #211f65;
$custom-light: #665b92;
$custom-dark: #000000;

JSON

{
  "hex": "#211f65",
  "rgb": {
    "r": 33,
    "g": 31,
    "b": 101
  },
  "hsl": {
    "h": 241.714,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.2923,
    "c": 0.11905,
    "h": 277.3
  },
  "luminance": 0.02243
}

Semantic roles & 50–950 ramp

primary

#211F65

secondary

#979946

accent

#DC4BD8

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #211F65

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

Preview Lab → · Contrast checker → · Palette generator →