#408AAA#408AAA

#408AAA is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.0% C 0.088 H 229.1°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#408AAA
RGB	rgb(64, 138, 170)
HSL	hsl(198, 45%, 46%)
HSV	hsv(198, 62%, 67%)
CMYK	cmyk(62.4%, 18.8%, 0%, 33.3%)
CIE-LAB	lab(54.20, -13.07, -23.77)
CIE-LCH	lch(54.20, 27.12, 241.19°)
OKLab	oklab(59.98% -0.0574 -0.0664)
OKLCH	oklch(59.98% 0.088 229.1)
XYZ	xyz(18.4557, 22.1674, 41.3285)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408AAA #AA6040

analogous

#40AA95 #408AAA #4055AA

triadic

#408AAA #AA408A #8AAA40

tetradic

#408AAA #9540AA #AA6040 #55AA40

square

#408AAA #9540AA #AA6040 #55AA40

split-complementary

#408AAA #AA4055 #AA9540

monochromatic

#1F4251 #2F667E #408AAA #63A7C4 #8FC0D5

Accessibility & contrast

On white

3.86

#408AAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#408AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408AAA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408AAA	#FFFFFF	#000000	##000000
##408AAA	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A88AC

Deuteranopia (green-blind)

#6B7DAA

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #408aaa;
/* rgb */ color: rgb(64, 138, 170);
/* oklch */ color: oklch(60.0% 0.088 229.1);

Tailwind

colors: {
  custom: {
    50: '#7facc3',
    500: '#408aaa',
    950: '#000000',
  },
}

SCSS

$custom: #408aaa;
$custom-light: #7facc3;
$custom-dark: #000000;

JSON

{
  "hex": "#408aaa",
  "rgb": {
    "r": 64,
    "g": 138,
    "b": 170
  },
  "hsl": {
    "h": 198.113,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.59975,
    "c": 0.08778,
    "h": 229.1
  },
  "luminance": 0.22169
}

Semantic roles & 50–950 ramp

primary

#408AAA

secondary

#C09786

accent

#7A53D5

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #408AAA

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

Preview Lab → · Contrast checker → · Palette generator →