#438FC2#438FC2

#438FC2 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.108 H 240.9°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#438FC2
RGB	rgb(67, 143, 194)
HSL	hsl(204, 51%, 51%)
HSV	hsv(204, 65%, 76%)
CMYK	cmyk(65.5%, 26.3%, 0%, 23.9%)
CIE-LAB	lab(56.81, -7.45, -33.40)
CIE-LCH	lch(56.81, 34.22, 257.42°)
OKLab	oklab(62.41% -0.0524 -0.094)
OKLCH	oklch(62.41% 0.108 240.9)
XYZ	xyz(21.8711, 24.7310, 54.6494)
Luminance	0.2473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438FC2 #C27643

analogous

#43C2B5 #438FC2 #434FC2

triadic

#438FC2 #C2438F #8FC243

tetradic

#438FC2 #B543C2 #C27643 #4FC243

square

#438FC2 #B543C2 #C27643 #4FC243

split-complementary

#438FC2 #C2434F #C2B543

monochromatic

#224C69 #316E97 #438FC2 #71ABD1 #9FC6E0

Accessibility & contrast

On white

3.53

#438FC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#438FC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438FC2

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438FC2	#FFFFFF	#000000	##000000
##438FC2	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788FC4

Deuteranopia (green-blind)

#6683C1

Tritanopia (blue-blind)

#009CA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #438fc2;
/* rgb */ color: rgb(67, 143, 194);
/* oklch */ color: oklch(62.4% 0.108 240.9);

Tailwind

colors: {
  custom: {
    50: '#84afd4',
    500: '#438fc2',
    950: '#000000',
  },
}

SCSS

$custom: #438fc2;
$custom-light: #84afd4;
$custom-dark: #000000;

JSON

{
  "hex": "#438fc2",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 194
  },
  "hsl": {
    "h": 204.094,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62409,
    "c": 0.10761,
    "h": 240.9
  },
  "luminance": 0.24733
}

Semantic roles & 50–950 ramp

primary

#438FC2

secondary

#CCAB94

accent

#864DDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #438FC2

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

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