#438BE8#438BE8

#438BE8 is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.6% C 0.158 H 256.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#438BE8
RGB	rgb(67, 139, 232)
HSL	hsl(214, 78%, 59%)
HSV	hsv(214, 71%, 91%)
CMYK	cmyk(71.1%, 40.1%, 0%, 9%)
CIE-LAB	lab(57.54, 8.03, -53.58)
CIE-LCH	lch(57.54, 54.18, 278.52°)
OKLab	oklab(63.6% -0.0382 -0.1529)
OKLCH	oklch(63.6% 0.158 256)
XYZ	xyz(26.1075, 25.4819, 79.8709)
Luminance	0.2549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438BE8 #E8A043

analogous

#43DEE8 #438BE8 #4D43E8

triadic

#438BE8 #E8438B #8BE843

tetradic

#438BE8 #E843DE #E8A043 #43E84D

square

#438BE8 #E843DE #E8A043 #43E84D

split-complementary

#438BE8 #E84D43 #DEE843

monochromatic

#13509D #1A6BD4 #438BE8 #7AADEF #B0CEF5

Accessibility & contrast

On white

3.44

#438BE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#438BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438BE8

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438BE8	#FFFFFF	#000000	##000000
##438BE8	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F92EC

Deuteranopia (green-blind)

#4583E6

Tritanopia (blue-blind)

#00A1AE

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #438be8;
/* rgb */ color: rgb(67, 139, 232);
/* oklch */ color: oklch(63.6% 0.158 256.0);

Tailwind

colors: {
  custom: {
    50: '#8aacf0',
    500: '#438be8',
    950: '#000000',
  },
}

SCSS

$custom: #438be8;
$custom-light: #8aacf0;
$custom-dark: #000000;

JSON

{
  "hex": "#438be8",
  "rgb": {
    "r": 67,
    "g": 139,
    "b": 232
  },
  "hsl": {
    "h": 213.818,
    "s": 78.199,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63595,
    "c": 0.1576,
    "h": 256
  },
  "luminance": 0.25485
}

Semantic roles & 50–950 ramp

primary

#438BE8

secondary

#E4C8A3

accent

#A033F5

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #438BE8

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

Preview Lab → · Contrast checker → · Palette generator →