#408799#408799

#408799 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.5% C 0.076 H 216.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#408799
RGB	rgb(64, 135, 153)
HSL	hsl(192, 41%, 43%)
HSV	hsv(192, 58%, 60%)
CMYK	cmyk(58.2%, 11.8%, 0%, 40%)
CIE-LAB	lab(52.64, -16.78, -16.35)
CIE-LCH	lch(52.64, 23.43, 224.26°)
OKLab	oklab(58.51% -0.0608 -0.0453)
OKLCH	oklch(58.51% 0.076 216.7)
XYZ	xyz(16.5258, 20.7163, 33.2586)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408799 #995240

analogous

#40997F #408799 #405A99

triadic

#408799 #994087 #879940

tetradic

#408799 #7F4099 #995240 #5A9940

square

#408799 #7F4099 #995240 #5A9940

split-complementary

#408799 #99405A #997F40

monochromatic

#1C3B43 #2E616E #408799 #5CA7BB #87BFCD

Accessibility & contrast

On white

4.08

#408799 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#408799 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408799

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408799	#FFFFFF	#000000	##000000
##408799	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B839A

Deuteranopia (green-blind)

#6E7999

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #408799;
/* rgb */ color: rgb(64, 135, 153);
/* oklch */ color: oklch(58.5% 0.076 216.7);

Tailwind

colors: {
  custom: {
    50: '#7daab7',
    500: '#408799',
    950: '#000000',
  },
}

SCSS

$custom: #408799;
$custom-light: #7daab7;
$custom-dark: #000000;

JSON

{
  "hex": "#408799",
  "rgb": {
    "r": 64,
    "g": 135,
    "b": 153
  },
  "hsl": {
    "h": 192.135,
    "s": 41.014,
    "l": 42.549
  },
  "oklch": {
    "l": 0.58508,
    "c": 0.07583,
    "h": 216.7
  },
  "luminance": 0.20718
}

Semantic roles & 50–950 ramp

primary

#408799

secondary

#B7897E

accent

#7057D1

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #408799

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

Preview Lab → · Contrast checker → · Palette generator →