#438DD0#438DD0

#438DD0 is a light, vivid cyan. Relative luminance 0.248; OKLCH L 62.7% C 0.125 H 248.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#438DD0
RGB	rgb(67, 141, 208)
HSL	hsl(209, 60%, 54%)
HSV	hsv(209, 68%, 82%)
CMYK	cmyk(67.8%, 32.2%, 0%, 18.4%)
CIE-LAB	lab(56.87, -1.55, -41.21)
CIE-LCH	lch(56.87, 41.24, 267.85°)
OKLab	oklab(62.67% -0.046 -0.1167)
OKLCH	oklch(62.67% 0.125 248.5)
XYZ	xyz(23.2205, 24.7947, 63.2244)
Luminance	0.2480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438DD0 #D08643

analogous

#43D0CD #438DD0 #4347D0

triadic

#438DD0 #D0438D #8DD043

tetradic

#438DD0 #CD43D0 #D08643 #47D043

square

#438DD0 #CD43D0 #D08643 #47D043

split-complementary

#438DD0 #D04347 #D0CD43

monochromatic

#1F4F7A #2B6EAB #438DD0 #74ABDC #A5C8E8

Accessibility & contrast

On white

3.52

#438DD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#438DD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438DD0

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438DD0	#FFFFFF	#000000	##000000
##438DD0	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F90D3

Deuteranopia (green-blind)

#5C82CF

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #438dd0;
/* rgb */ color: rgb(67, 141, 208);
/* oklch */ color: oklch(62.7% 0.125 248.5);

Tailwind

colors: {
  custom: {
    50: '#86aede',
    500: '#438dd0',
    950: '#000000',
  },
}

SCSS

$custom: #438dd0;
$custom-light: #86aede;
$custom-dark: #000000;

JSON

{
  "hex": "#438dd0",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 208
  },
  "hsl": {
    "h": 208.511,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.62671,
    "c": 0.12544,
    "h": 248.5
  },
  "luminance": 0.24797
}

Semantic roles & 50–950 ramp

primary

#438DD0

secondary

#D5B699

accent

#9045E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #438DD0

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

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