#438ABC#438ABC

#438ABC is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.9% C 0.104 H 241.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#438ABC
RGB	rgb(67, 138, 188)
HSL	hsl(205, 47%, 50%)
HSV	hsv(205, 64%, 74%)
CMYK	cmyk(64.4%, 26.6%, 0%, 26.3%)
CIE-LAB	lab(55.07, -6.60, -32.71)
CIE-LCH	lch(55.07, 33.37, 258.59°)
OKLab	oklab(60.94% -0.0491 -0.0921)
OKLCH	oklch(60.94% 0.104 241.9)
XYZ	xyz(20.4769, 22.9990, 50.9273)
Luminance	0.2300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438ABC #BC7543

analogous

#43BCB1 #438ABC #434EBC

triadic

#438ABC #BC438A #8ABC43

tetradic

#438ABC #B143BC #BC7543 #4EBC43

square

#438ABC #B143BC #BC7543 #4EBC43

split-complementary

#438ABC #BC434E #BCB143

monochromatic

#234862 #33698F #438ABC #70A6CC #9DC2DC

Accessibility & contrast

On white

3.75

#438ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#438ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438ABC

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438ABC	#FFFFFF	#000000	##000000
##438ABC	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738ABE

Deuteranopia (green-blind)

#637FBB

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #438abc;
/* rgb */ color: rgb(67, 138, 188);
/* oklch */ color: oklch(60.9% 0.104 241.9);

Tailwind

colors: {
  custom: {
    50: '#83acd0',
    500: '#438abc',
    950: '#000000',
  },
}

SCSS

$custom: #438abc;
$custom-light: #83acd0;
$custom-dark: #000000;

JSON

{
  "hex": "#438abc",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 188
  },
  "hsl": {
    "h": 204.793,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.60944,
    "c": 0.10431,
    "h": 241.9
  },
  "luminance": 0.23001
}

Semantic roles & 50–950 ramp

primary

#438ABC

secondary

#C9A992

accent

#8851D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #438ABC

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

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