#438FC8#438FC8

#438FC8 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.7% C 0.114 H 243.8°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#438FC8
RGB	rgb(67, 143, 200)
HSL	hsl(206, 55%, 52%)
HSV	hsv(206, 67%, 78%)
CMYK	cmyk(66.5%, 28.5%, 0%, 21.6%)
CIE-LAB	lab(57.08, -5.43, -36.38)
CIE-LCH	lch(57.08, 36.78, 261.50°)
OKLab	oklab(62.71% -0.0504 -0.1026)
OKLCH	oklch(62.71% 0.114 243.8)
XYZ	xyz(22.5586, 25.0060, 58.2702)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438FC8 #C87C43

analogous

#43C8BE #438FC8 #434DC8

triadic

#438FC8 #C8438F #8FC843

tetradic

#438FC8 #BE43C8 #C87C43 #4DC843

square

#438FC8 #BE43C8 #C87C43 #4DC843

split-complementary

#438FC8 #C8434D #C8BE43

monochromatic

#214E70 #2F6F9F #438FC8 #72ABD6 #A2C7E4

Accessibility & contrast

On white

3.50

#438FC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#438FC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438FC8

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438FC8	#FFFFFF	#000000	##000000
##438FC8	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7590CB

Deuteranopia (green-blind)

#6383C7

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #438fc8;
/* rgb */ color: rgb(67, 143, 200);
/* oklch */ color: oklch(62.7% 0.114 243.8);

Tailwind

colors: {
  custom: {
    50: '#85afd9',
    500: '#438fc8',
    950: '#000000',
  },
}

SCSS

$custom: #438fc8;
$custom-light: #85afd9;
$custom-dark: #000000;

JSON

{
  "hex": "#438fc8",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 200
  },
  "hsl": {
    "h": 205.714,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62711,
    "c": 0.11435,
    "h": 243.8
  },
  "luminance": 0.25008
}

Semantic roles & 50–950 ramp

primary

#438FC8

secondary

#D0AF96

accent

#894ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #438FC8

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

Preview Lab → · Contrast checker → · Palette generator →