#438EC0#438EC0

#438EC0 is a light, moderate cyan. Relative luminance 0.243; OKLCH L 62.1% C 0.106 H 240.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#438EC0
RGB	rgb(67, 142, 192)
HSL	hsl(204, 50%, 51%)
HSV	hsv(204, 65%, 75%)
CMYK	cmyk(65.1%, 26%, 0%, 24.7%)
CIE-LAB	lab(56.43, -7.55, -32.87)
CIE-LCH	lch(56.43, 33.72, 257.06°)
OKLab	oklab(62.08% -0.052 -0.0925)
OKLCH	oklch(62.08% 0.106 240.7)
XYZ	xyz(21.4985, 24.3429, 53.4246)
Luminance	0.2434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438EC0 #C07543

analogous

#43C0B3 #438EC0 #434FC0

triadic

#438EC0 #C0438E #8EC043

tetradic

#438EC0 #B343C0 #C07543 #4FC043

square

#438EC0 #B343C0 #C07543 #4FC043

split-complementary

#438EC0 #C0434F #C0B343

monochromatic

#224B66 #326D94 #438EC0 #71AACF #9FC5DF

Accessibility & contrast

On white

3.58

#438EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#438EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EC0

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438EC0	#FFFFFF	#000000	##000000
##438EC0	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778EC2

Deuteranopia (green-blind)

#6682BF

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #438ec0;
/* rgb */ color: rgb(67, 142, 192);
/* oklch */ color: oklch(62.1% 0.106 240.7);

Tailwind

colors: {
  custom: {
    50: '#84aed3',
    500: '#438ec0',
    950: '#000000',
  },
}

SCSS

$custom: #438ec0;
$custom-light: #84aed3;
$custom-dark: #000000;

JSON

{
  "hex": "#438ec0",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 192
  },
  "hsl": {
    "h": 204,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62077,
    "c": 0.10608,
    "h": 240.7
  },
  "luminance": 0.24345
}

Semantic roles & 50–950 ramp

primary

#438EC0

secondary

#CBAA94

accent

#864ED9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #438EC0

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

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