#438FC0#438FC0

#438FC0 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.105 H 239.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#438FC0
RGB	rgb(67, 143, 192)
HSL	hsl(204, 50%, 51%)
HSV	hsv(204, 65%, 75%)
CMYK	cmyk(65.1%, 25.5%, 0%, 24.7%)
CIE-LAB	lab(56.72, -8.12, -32.41)
CIE-LCH	lch(56.72, 33.41, 255.93°)
OKLab	oklab(62.31% -0.053 -0.0911)
OKLCH	oklch(62.31% 0.105 239.8)
XYZ	xyz(21.6480, 24.6418, 53.4744)
Luminance	0.2464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438FC0 #C07443

analogous

#43C0B2 #438FC0 #4350C0

triadic

#438FC0 #C0438F #8FC043

tetradic

#438FC0 #B243C0 #C07443 #50C043

square

#438FC0 #B243C0 #C07443 #50C043

split-complementary

#438FC0 #C04350 #C0B243

monochromatic

#224C66 #326E94 #438FC0 #71AACF #9FC6DF

Accessibility & contrast

On white

3.54

#438FC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#438FC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438FC0

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438FC0	#FFFFFF	#000000	##000000
##438FC0	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC2

Deuteranopia (green-blind)

#6783BF

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #438fc0;
/* rgb */ color: rgb(67, 143, 192);
/* oklch */ color: oklch(62.3% 0.105 239.8);

Tailwind

colors: {
  custom: {
    50: '#84afd3',
    500: '#438fc0',
    950: '#000000',
  },
}

SCSS

$custom: #438fc0;
$custom-light: #84afd3;
$custom-dark: #000000;

JSON

{
  "hex": "#438fc0",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 192
  },
  "hsl": {
    "h": 203.52,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62311,
    "c": 0.10544,
    "h": 239.8
  },
  "luminance": 0.24644
}

Semantic roles & 50–950 ramp

primary

#438FC0

secondary

#CBA994

accent

#854ED9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #438FC0

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

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