#21146F#21146F

#21146F is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.6% C 0.145 H 278.4°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#21146F
RGB	rgb(33, 20, 111)
HSL	hsl(249, 69%, 26%)
HSV	hsv(249, 82%, 44%)
CMYK	cmyk(70.3%, 82%, 0%, 56.5%)
CIE-LAB	lab(15.33, 35.09, -49.77)
CIE-LCH	lch(15.33, 60.90, 305.19°)
OKLab	oklab(28.57% 0.0212 -0.1438)
OKLCH	oklch(28.57% 0.145 278.4)
XYZ	xyz(3.7457, 1.9710, 15.2189)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21146F #626F14

analogous

#14356F #21146F #4E146F

triadic

#21146F #6F2114 #146F21

tetradic

#21146F #6F1435 #626F14 #146F4E

square

#21146F #6F1435 #626F14 #146F4E

split-complementary

#21146F #6F4E14 #356F14

monochromatic

#08051A #120B3B #21146F #301DA3 #4027D7

Accessibility & contrast

On white

15.06

#21146F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#21146F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21146F

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21146F	#FFFFFF	#000000	##FFFFFF
##21146F	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A72

Deuteranopia (green-blind)

#00236D

Tritanopia (blue-blind)

#002F41

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #21146f;
/* rgb */ color: rgb(33, 20, 111);
/* oklch */ color: oklch(28.6% 0.145 278.4);

Tailwind

colors: {
  custom: {
    50: '#695499',
    500: '#21146f',
    950: '#000000',
  },
}

SCSS

$custom: #21146f;
$custom-light: #695499;
$custom-dark: #000000;

JSON

{
  "hex": "#21146f",
  "rgb": {
    "r": 33,
    "g": 20,
    "b": 111
  },
  "hsl": {
    "h": 248.571,
    "s": 69.466,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28568,
    "c": 0.14531,
    "h": 278.4
  },
  "luminance": 0.01971
}

Semantic roles & 50–950 ramp

primary

#21146F

secondary

#96A639

accent

#EC3CD3

background

#F6F5F9

surface

#ECE8F2

border

#C7C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #21146F

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

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