#21295D#21295D

#21295D is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.6% C 0.093 H 273.1°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#21295D
RGB	rgb(33, 41, 93)
HSL	hsl(232, 48%, 25%)
HSV	hsv(232, 65%, 36%)
CMYK	cmyk(64.5%, 55.9%, 0%, 63.5%)
CIE-LAB	lab(18.80, 14.68, -32.29)
CIE-LCH	lch(18.80, 35.47, 294.46°)
OKLab	oklab(30.56% 0.005 -0.0925)
OKLCH	oklch(30.56% 0.093 273.1)
XYZ	xyz(3.3953, 2.6993, 10.6959)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21295D #5D5521

analogous

#21475D #21295D #37215D

triadic

#21295D #5D2129 #295D21

tetradic

#21295D #5D2147 #5D5521 #215D37

square

#21295D #5D2147 #5D5521 #215D37

split-complementary

#21295D #5D3721 #475D21

monochromatic

#080A17 #111530 #21295D #313D8A #4151B7

Accessibility & contrast

On white

13.64

#21295D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#21295D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21295D

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21295D	#FFFFFF	#000000	##FFFFFF
##21295D	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B305F

Deuteranopia (green-blind)

#002B5C

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #21295d;
/* rgb */ color: rgb(33, 41, 93);
/* oklch */ color: oklch(30.6% 0.093 273.1);

Tailwind

colors: {
  custom: {
    50: '#63628b',
    500: '#21295d',
    950: '#000000',
  },
}

SCSS

$custom: #21295d;
$custom-light: #63628b;
$custom-dark: #000000;

JSON

{
  "hex": "#21295d",
  "rgb": {
    "r": 33,
    "g": 41,
    "b": 93
  },
  "hsl": {
    "h": 232,
    "s": 47.619,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3056,
    "c": 0.09263,
    "h": 273.1
  },
  "luminance": 0.027
}

Semantic roles & 50–950 ramp

primary

#21295D

secondary

#918849

accent

#C551D7

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #21295D

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

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