#21485E#21485E

#21485E is a dark, muted cyan. Relative luminance 0.058; OKLCH L 38.4% C 0.058 H 235.8°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#21485E
RGB	rgb(33, 72, 94)
HSL	hsl(202, 48%, 25%)
HSV	hsv(202, 65%, 37%)
CMYK	cmyk(64.9%, 23.4%, 0%, 63.1%)
CIE-LAB	lab(28.81, -6.26, -17.11)
CIE-LCH	lch(28.81, 18.22, 249.89°)
OKLab	oklab(38.36% -0.0326 -0.0479)
OKLCH	oklch(38.36% 0.058 235.8)
XYZ	xyz(4.9642, 5.7657, 11.4388)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21485E #5E3721

analogous

#215E55 #21485E #212A5E

triadic

#21485E #5E2148 #485E21

tetradic

#21485E #55215E #5E3721 #2A5E21

square

#21485E #55215E #5E3721 #2A5E21

split-complementary

#21485E #5E212A #5E5521

monochromatic

#081117 #112531 #21485E #316B8B #418DB9

Accessibility & contrast

On white

9.75

#21485E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#21485E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21485E

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21485E	#FFFFFF	#000000	##FFFFFF
##21485E	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E475F

Deuteranopia (green-blind)

#35415E

Tritanopia (blue-blind)

#004E4F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #21485e;
/* rgb */ color: rgb(33, 72, 94);
/* oklch */ color: oklch(38.4% 0.058 235.8);

Tailwind

colors: {
  custom: {
    50: '#637a8b',
    500: '#21485e',
    950: '#000000',
  },
}

SCSS

$custom: #21485e;
$custom-light: #637a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#21485e",
  "rgb": {
    "r": 33,
    "g": 72,
    "b": 94
  },
  "hsl": {
    "h": 201.639,
    "s": 48.031,
    "l": 24.902
  },
  "oklch": {
    "l": 0.38358,
    "c": 0.05792,
    "h": 235.8
  },
  "luminance": 0.05766
}

Semantic roles & 50–950 ramp

primary

#21485E

secondary

#926349

accent

#8150D8

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #21485E

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

Preview Lab → · Contrast checker → · Palette generator →