#438EE8#438EE8

#438EE8 is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.2% C 0.154 H 254.7°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#438EE8
RGB	rgb(67, 142, 232)
HSL	hsl(213, 78%, 59%)
HSV	hsv(213, 71%, 91%)
CMYK	cmyk(71.1%, 38.8%, 0%, 9%)
CIE-LAB	lab(58.38, 6.24, -52.24)
CIE-LCH	lch(58.38, 52.61, 276.81°)
OKLab	oklab(64.25% -0.0409 -0.1489)
OKLCH	oklch(64.25% 0.154 254.7)
XYZ	xyz(26.5479, 26.3626, 80.0176)
Luminance	0.2636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438EE8 #E89D43

analogous

#43E1E8 #438EE8 #4A43E8

triadic

#438EE8 #E8438E #8EE843

tetradic

#438EE8 #E843E1 #E89D43 #43E84A

square

#438EE8 #E843E1 #E89D43 #43E84A

split-complementary

#438EE8 #E84A43 #E1E843

monochromatic

#13529D #1A6ED4 #438EE8 #7AAFEF #B0D0F5

Accessibility & contrast

On white

3.35

#438EE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#438EE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EE8

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438EE8	#FFFFFF	#000000	##000000
##438EE8	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6495EC

Deuteranopia (green-blind)

#4B85E6

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #438ee8;
/* rgb */ color: rgb(67, 142, 232);
/* oklch */ color: oklch(64.2% 0.154 254.7);

Tailwind

colors: {
  custom: {
    50: '#8aaef0',
    500: '#438ee8',
    950: '#000000',
  },
}

SCSS

$custom: #438ee8;
$custom-light: #8aaef0;
$custom-dark: #000000;

JSON

{
  "hex": "#438ee8",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 232
  },
  "hsl": {
    "h": 212.727,
    "s": 78.199,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64247,
    "c": 0.15445,
    "h": 254.7
  },
  "luminance": 0.26365
}

Semantic roles & 50–950 ramp

primary

#438EE8

secondary

#E4C6A3

accent

#9D33F5

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #438EE8

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

Preview Lab → · Contrast checker → · Palette generator →