#438ADE#438ADE

#438ADE is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.8% C 0.146 H 254.3°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#438ADE
RGB	rgb(67, 138, 222)
HSL	hsl(213, 70%, 57%)
HSV	hsv(213, 70%, 87%)
CMYK	cmyk(69.8%, 37.8%, 0%, 12.9%)
CIE-LAB	lab(56.72, 5.10, -49.30)
CIE-LCH	lch(56.72, 49.56, 275.91°)
OKLab	oklab(62.78% -0.0395 -0.1404)
OKLCH	oklch(62.78% 0.146 254.3)
XYZ	xyz(24.5832, 24.6415, 72.5538)
Luminance	0.2464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438ADE #DE9743

analogous

#43D8DE #438ADE #4A43DE

triadic

#438ADE #DE438A #8ADE43

tetradic

#438ADE #DE43D8 #DE9743 #43DE4A

square

#438ADE #DE43D8 #DE9743 #43DE4A

split-complementary

#438ADE #DE4A43 #D8DE43

monochromatic

#194E8E #226BC2 #438ADE #77AAE7 #ABCBF0

Accessibility & contrast

On white

3.54

#438ADE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#438ADE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438ADE

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438ADE	#FFFFFF	#000000	##000000
##438ADE	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6490E1

Deuteranopia (green-blind)

#4C81DC

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #438ade;
/* rgb */ color: rgb(67, 138, 222);
/* oklch */ color: oklch(62.8% 0.146 254.3);

Tailwind

colors: {
  custom: {
    50: '#88abe9',
    500: '#438ade',
    950: '#000000',
  },
}

SCSS

$custom: #438ade;
$custom-light: #88abe9;
$custom-dark: #000000;

JSON

{
  "hex": "#438ade",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 222
  },
  "hsl": {
    "h": 212.516,
    "s": 70.136,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62784,
    "c": 0.14583,
    "h": 254.3
  },
  "luminance": 0.24644
}

Semantic roles & 50–950 ramp

primary

#438ADE

secondary

#DEC19F

accent

#9B3BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #438ADE

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

Preview Lab → · Contrast checker → · Palette generator →