#438FCD#438FCD

#438FCD is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.0% C 0.120 H 246.0°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#438FCD
RGB	rgb(67, 143, 205)
HSL	hsl(207, 58%, 53%)
HSV	hsv(207, 67%, 80%)
CMYK	cmyk(67.3%, 30.2%, 0%, 19.6%)
CIE-LAB	lab(57.31, -3.74, -38.83)
CIE-LCH	lch(57.31, 39.01, 264.51°)
OKLab	oklab(62.97% -0.0489 -0.1097)
OKLCH	oklch(62.97% 0.12 246)
XYZ	xyz(23.1525, 25.2436, 61.3981)
Luminance	0.2525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438FCD #CD8143

analogous

#43CDC6 #438FCD #434ACD

triadic

#438FCD #CD438F #8FCD43

tetradic

#438FCD #C643CD #CD8143 #4ACD43

square

#438FCD #C643CD #CD8143 #4ACD43

split-complementary

#438FCD #CD434A #CDC643

monochromatic

#1F4F76 #2C70A7 #438FCD #73ACDA #A4C9E7

Accessibility & contrast

On white

3.47

#438FCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#438FCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438FCD

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438FCD	#FFFFFF	#000000	##000000
##438FCD	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D0

Deuteranopia (green-blind)

#6084CC

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #438fcd;
/* rgb */ color: rgb(67, 143, 205);
/* oklch */ color: oklch(63.0% 0.120 246.0);

Tailwind

colors: {
  custom: {
    50: '#86afdc',
    500: '#438fcd',
    950: '#000000',
  },
}

SCSS

$custom: #438fcd;
$custom-light: #86afdc;
$custom-dark: #000000;

JSON

{
  "hex": "#438fcd",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 205
  },
  "hsl": {
    "h": 206.957,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.62969,
    "c": 0.12016,
    "h": 246
  },
  "luminance": 0.25246
}

Semantic roles & 50–950 ramp

primary

#438FCD

secondary

#D4B398

accent

#8C47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #438FCD

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

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