#21465D#21465D

#21465D is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.058 H 238.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#21465D
RGB	rgb(33, 70, 93)
HSL	hsl(203, 48%, 25%)
HSV	hsv(203, 65%, 36%)
CMYK	cmyk(64.5%, 24.7%, 0%, 63.5%)
CIE-LAB	lab(28.10, -5.36, -17.57)
CIE-LCH	lch(28.10, 18.37, 253.05°)
OKLab	oklab(37.77% -0.0305 -0.0492)
OKLCH	oklch(37.77% 0.058 238.2)
XYZ	xyz(4.7924, 5.4935, 11.1616)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21465D #5D3821

analogous

#215D56 #21465D #21285D

triadic

#21465D #5D2146 #465D21

tetradic

#21465D #56215D #5D3821 #285D21

square

#21465D #56215D #5D3821 #285D21

split-complementary

#21465D #5D2128 #5D5621

monochromatic

#081117 #112430 #21465D #31688A #418AB7

Accessibility & contrast

On white

10.01

#21465D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#21465D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21465D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21465D	#FFFFFF	#000000	##FFFFFF
##21465D	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B465E

Deuteranopia (green-blind)

#33405D

Tritanopia (blue-blind)

#004C4E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #21465d;
/* rgb */ color: rgb(33, 70, 93);
/* oklch */ color: oklch(37.8% 0.058 238.2);

Tailwind

colors: {
  custom: {
    50: '#63798b',
    500: '#21465d',
    950: '#000000',
  },
}

SCSS

$custom: #21465d;
$custom-light: #63798b;
$custom-dark: #000000;

JSON

{
  "hex": "#21465d",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 93
  },
  "hsl": {
    "h": 203,
    "s": 47.619,
    "l": 24.706
  },
  "oklch": {
    "l": 0.37774,
    "c": 0.05791,
    "h": 238.2
  },
  "luminance": 0.05494
}

Semantic roles & 50–950 ramp

primary

#21465D

secondary

#916449

accent

#8451D7

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #21465D

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

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