#21206D#21206D
#21206D is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.2% C 0.129 H 276.0°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).
Color values
| HEX | #21206D |
|---|---|
| RGB | rgb(33, 32, 109) |
| HSL | hsl(241, 55%, 28%) |
| HSV | hsv(241, 71%, 43%) |
| CMYK | cmyk(69.7%, 70.6%, 0%, 57.3%) |
| CIE-LAB | lab(17.74, 27.08, -44.51) |
| CIE-LCH | lch(17.74, 52.10, 301.32°) |
| OKLab | oklab(30.21% 0.0134 -0.1285) |
| OKLCH | oklch(30.21% 0.129 276) |
| XYZ | xyz(3.9031, 2.4601, 14.7342) |
| Luminance | 0.0246 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 2.24
Darkblue (survey)
#030764
ΔE00 6.17
Dark Royal Blue
#02066F
ΔE00 6.32
Dark Indigo
#1F0954
ΔE00 6.61
Royal
#0C1793
ΔE00 6.69
Deep Blue
#040273
ΔE00 7.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21206D #6C6D20
analogous
#20466D #21206D #47206D
triadic
#21206D #6D2120 #206D21
tetradic
#21206D #6D2046 #6C6D20 #206D47
square
#21206D #6D2046 #6C6D20 #206D47
split-complementary
#21206D #6D4720 #466D20
monochromatic
#070718 #13123E #21206D #2F2E9C #4240C7
Accessibility & contrast
On white
14.08
#21206D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.49
#21206D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #21206D
14.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21206D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##21206D | 1.00 | 14.08 | 1.49 | 14.08 |
| #FFFFFF | 14.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002F6F
Deuteranopia (green-blind)
#00286C
Tritanopia (blue-blind)
#003443
Achromatopsia (no color)
#2B2B2B
Design tokens & code
CSS
--color: #21206d; /* rgb */ color: rgb(33, 32, 109); /* oklch */ color: oklch(30.2% 0.129 276.0);
Tailwind
colors: {
custom: {
50: '#685c98',
500: '#21206d',
950: '#000000',
},
}SCSS
$custom: #21206d; $custom-light: #685c98; $custom-dark: #000000;
JSON
{
"hex": "#21206d",
"rgb": {
"r": 33,
"g": 32,
"b": 109
},
"hsl": {
"h": 240.779,
"s": 54.61,
"l": 27.647
},
"oklch": {
"l": 0.30212,
"c": 0.12918,
"h": 276
},
"luminance": 0.0246
}Semantic roles & 50–950 ramp
primary
#21206D
secondary
#A0A148
accent
#DE4ADC
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#07040E
muted
#7A797E