#438FAA#438FAA

#438FAA is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.3% C 0.085 H 224.2°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#438FAA
RGB	rgb(67, 143, 170)
HSL	hsl(196, 43%, 46%)
HSV	hsv(196, 61%, 67%)
CMYK	cmyk(60.6%, 15.9%, 0%, 33.3%)
CIE-LAB	lab(55.83, -15.25, -21.27)
CIE-LCH	lch(55.83, 26.17, 234.36°)
OKLab	oklab(61.3% -0.061 -0.0592)
OKLCH	oklch(61.3% 0.085 224.2)
XYZ	xyz(19.3900, 23.7386, 41.5826)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438FAA #AA5E43

analogous

#43AA92 #438FAA #435CAA

triadic

#438FAA #AA438F #8FAA43

tetradic

#438FAA #9243AA #AA5E43 #5CAA43

square

#438FAA #9243AA #AA5E43 #5CAA43

split-complementary

#438FAA #AA435C #AA9243

monochromatic

#204552 #326A7E #438FAA #67ABC3 #93C3D4

Accessibility & contrast

On white

3.65

#438FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#438FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438FAA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438FAA	#FFFFFF	#000000	##000000
##438FAA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808CAB

Deuteranopia (green-blind)

#7181AA

Tritanopia (blue-blind)

#009798

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #438faa;
/* rgb */ color: rgb(67, 143, 170);
/* oklch */ color: oklch(61.3% 0.085 224.2);

Tailwind

colors: {
  custom: {
    50: '#81afc3',
    500: '#438faa',
    950: '#000000',
  },
}

SCSS

$custom: #438faa;
$custom-light: #81afc3;
$custom-dark: #000000;

JSON

{
  "hex": "#438faa",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 170
  },
  "hsl": {
    "h": 195.728,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.61298,
    "c": 0.085,
    "h": 224.2
  },
  "luminance": 0.2374
}

Semantic roles & 50–950 ramp

primary

#438FAA

secondary

#C09789

accent

#7655D3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #438FAA

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

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