#438EEA#438EEA

#438EEA is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.4% C 0.157 H 255.1°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#438EEA
RGB	rgb(67, 142, 234)
HSL	hsl(213, 80%, 59%)
HSV	hsv(213, 71%, 92%)
CMYK	cmyk(71.4%, 39.3%, 0%, 8.2%)
CIE-LAB	lab(58.49, 6.94, -53.18)
CIE-LCH	lch(58.49, 53.63, 277.44°)
OKLab	oklab(64.37% -0.0404 -0.1517)
OKLCH	oklch(64.37% 0.157 255.1)
XYZ	xyz(26.8336, 26.4769, 81.5223)
Luminance	0.2648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438EEA #EA9F43

analogous

#43E1EA #438EEA #4C43EA

triadic

#438EEA #EA438E #8EEA43

tetradic

#438EEA #EA43E1 #EA9F43 #43EA4C

square

#438EEA #EA43E1 #EA9F43 #43EA4C

split-complementary

#438EEA #EA4C43 #E1EA43

monochromatic

#1252A1 #186ED8 #438EEA #7AAFF0 #B1D0F6

Accessibility & contrast

On white

3.34

#438EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#438EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438EEA

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438EEA	#FFFFFF	#000000	##000000
##438EEA	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6395EE

Deuteranopia (green-blind)

#4986E8

Tritanopia (blue-blind)

#00A4B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #438eea;
/* rgb */ color: rgb(67, 142, 234);
/* oklch */ color: oklch(64.4% 0.157 255.1);

Tailwind

colors: {
  custom: {
    50: '#8aaef1',
    500: '#438eea',
    950: '#000000',
  },
}

SCSS

$custom: #438eea;
$custom-light: #8aaef1;
$custom-dark: #000000;

JSON

{
  "hex": "#438eea",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 234
  },
  "hsl": {
    "h": 213.054,
    "s": 79.904,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64366,
    "c": 0.15699,
    "h": 255.1
  },
  "luminance": 0.2648
}

Semantic roles & 50–950 ramp

primary

#438EEA

secondary

#E5C8A4

accent

#9E31F6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #438EEA

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

Preview Lab → · Contrast checker → · Palette generator →