#438CCA#438CCA

#438CCA is a light, moderate cyan. Relative luminance 0.242; OKLCH L 62.1% C 0.119 H 246.9°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#438CCA
RGB	rgb(67, 140, 202)
HSL	hsl(208, 56%, 53%)
HSV	hsv(208, 67%, 79%)
CMYK	cmyk(66.8%, 30.7%, 0%, 20.8%)
CIE-LAB	lab(56.30, -3.02, -38.73)
CIE-LCH	lch(56.30, 38.85, 265.54°)
OKLab	oklab(62.12% -0.0468 -0.1095)
OKLCH	oklch(62.12% 0.119 246.9)
XYZ	xyz(22.3495, 24.2114, 59.3611)
Luminance	0.2421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438CCA #CA8143

analogous

#43CAC5 #438CCA #4348CA

triadic

#438CCA #CA438C #8CCA43

tetradic

#438CCA #C543CA #CA8143 #48CA43

square

#438CCA #C543CA #CA8143 #48CA43

split-complementary

#438CCA #CA4348 #CAC543

monochromatic

#204D72 #2E6DA2 #438CCA #73A9D7 #A2C6E5

Accessibility & contrast

On white

3.59

#438CCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#438CCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438CCA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438CCA	#FFFFFF	#000000	##000000
##438CCA	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718ECD

Deuteranopia (green-blind)

#5E81C9

Tritanopia (blue-blind)

#009BA2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #438cca;
/* rgb */ color: rgb(67, 140, 202);
/* oklch */ color: oklch(62.1% 0.119 246.9);

Tailwind

colors: {
  custom: {
    50: '#85adda',
    500: '#438cca',
    950: '#000000',
  },
}

SCSS

$custom: #438cca;
$custom-light: #85adda;
$custom-dark: #000000;

JSON

{
  "hex": "#438cca",
  "rgb": {
    "r": 67,
    "g": 140,
    "b": 202
  },
  "hsl": {
    "h": 207.556,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.62124,
    "c": 0.11906,
    "h": 246.9
  },
  "luminance": 0.24214
}

Semantic roles & 50–950 ramp

primary

#438CCA

secondary

#D2B297

accent

#8E48DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #438CCA

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

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