#21265B#21265B

#21265B is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.7% C 0.094 H 275.1°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#21265B
RGB	rgb(33, 38, 91)
HSL	hsl(235, 47%, 24%)
HSV	hsv(235, 64%, 36%)
CMYK	cmyk(63.7%, 58.2%, 0%, 64.3%)
CIE-LAB	lab(17.76, 16.08, -32.64)
CIE-LCH	lch(17.76, 36.38, 296.23°)
OKLab	oklab(29.73% 0.0083 -0.0935)
OKLCH	oklch(29.73% 0.094 275.1)
XYZ	xyz(3.2080, 2.4646, 10.2022)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21265B #5B5621

analogous

#21435B #21265B #39215B

triadic

#21265B #5B2126 #265B21

tetradic

#21265B #5B2143 #5B5621 #215B39

square

#21265B #5B2143 #5B5621 #215B39

split-complementary

#21265B #5B3921 #435B21

monochromatic

#080916 #11132E #21265B #313988 #424CB5

Accessibility & contrast

On white

14.07

#21265B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#21265B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21265B

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21265B	#FFFFFF	#000000	##FFFFFF
##21265B	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042E5D

Deuteranopia (green-blind)

#00295A

Tritanopia (blue-blind)

#00323C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #21265b;
/* rgb */ color: rgb(33, 38, 91);
/* oklch */ color: oklch(29.7% 0.094 275.1);

Tailwind

colors: {
  custom: {
    50: '#63608a',
    500: '#21265b',
    950: '#000000',
  },
}

SCSS

$custom: #21265b;
$custom-light: #63608a;
$custom-dark: #000000;

JSON

{
  "hex": "#21265b",
  "rgb": {
    "r": 33,
    "g": 38,
    "b": 91
  },
  "hsl": {
    "h": 234.828,
    "s": 46.774,
    "l": 24.314
  },
  "oklch": {
    "l": 0.2973,
    "c": 0.09392,
    "h": 275.1
  },
  "luminance": 0.02465
}

Semantic roles & 50–950 ramp

primary

#21265B

secondary

#8F8949

accent

#CB51D6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #21265B

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

Preview Lab → · Contrast checker → · Palette generator →