#438EC1#438EC1

#438EC1 is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.1% C 0.107 H 241.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#438EC1
RGB	rgb(67, 142, 193)
HSL	hsl(204, 50%, 51%)
HSV	hsv(204, 65%, 76%)
CMYK	cmyk(65.3%, 26.4%, 0%, 24.3%)
CIE-LAB	lab(56.47, -7.22, -33.37)
CIE-LCH	lch(56.47, 34.14, 257.79°)
OKLab	oklab(62.13% -0.0516 -0.0939)
OKLCH	oklch(62.13% 0.107 241.2)
XYZ	xyz(21.6097, 24.3873, 54.0101)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438EC1 #C17643

analogous

#43C1B5 #438EC1 #434FC1

triadic

#438EC1 #C1438E #8EC143

tetradic

#438EC1 #B543C1 #C17643 #4FC143

square

#438EC1 #B543C1 #C17643 #4FC143

split-complementary

#438EC1 #C1434F #C1B543

monochromatic

#224B67 #316D95 #438EC1 #71AAD0 #9FC5DF

Accessibility & contrast

On white

3.57

#438EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#438EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EC1

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438EC1	#FFFFFF	#000000	##000000
##438EC1	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778EC3

Deuteranopia (green-blind)

#6682C0

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #438ec1;
/* rgb */ color: rgb(67, 142, 193);
/* oklch */ color: oklch(62.1% 0.107 241.2);

Tailwind

colors: {
  custom: {
    50: '#84aed4',
    500: '#438ec1',
    950: '#000000',
  },
}

SCSS

$custom: #438ec1;
$custom-light: #84aed4;
$custom-dark: #000000;

JSON

{
  "hex": "#438ec1",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 193
  },
  "hsl": {
    "h": 204.286,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.62127,
    "c": 0.10718,
    "h": 241.2
  },
  "luminance": 0.2439
}

Semantic roles & 50–950 ramp

primary

#438EC1

secondary

#CCAB94

accent

#874EDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #438EC1

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

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