#438ADD#438ADD

#438ADD is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.7% C 0.145 H 254.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#438ADD
RGB	rgb(67, 138, 221)
HSL	hsl(212, 69%, 56%)
HSV	hsv(212, 70%, 87%)
CMYK	cmyk(69.7%, 37.6%, 0%, 13.3%)
CIE-LAB	lab(56.67, 4.75, -48.83)
CIE-LCH	lch(56.67, 49.06, 275.56°)
OKLab	oklab(62.73% -0.0397 -0.139)
OKLCH	oklch(62.73% 0.145 254)
XYZ	xyz(24.4496, 24.5881, 71.8500)
Luminance	0.2459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438ADD #DD9643

analogous

#43D7DD #438ADD #4943DD

triadic

#438ADD #DD438A #8ADD43

tetradic

#438ADD #DD43D7 #DD9643 #43DD49

square

#438ADD #DD43D7 #DD9643 #43DD49

split-complementary

#438ADD #DD4943 #D7DD43

monochromatic

#194E8C #236BC0 #438ADD #77AAE6 #ABCBF0

Accessibility & contrast

On white

3.55

#438ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#438ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438ADD

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438ADD	#FFFFFF	#000000	##000000
##438ADD	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6490E0

Deuteranopia (green-blind)

#4D81DB

Tritanopia (blue-blind)

#009DA9

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #438add;
/* rgb */ color: rgb(67, 138, 221);
/* oklch */ color: oklch(62.7% 0.145 254.0);

Tailwind

colors: {
  custom: {
    50: '#88abe8',
    500: '#438add',
    950: '#000000',
  },
}

SCSS

$custom: #438add;
$custom-light: #88abe8;
$custom-dark: #000000;

JSON

{
  "hex": "#438add",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 221
  },
  "hsl": {
    "h": 212.338,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62726,
    "c": 0.14456,
    "h": 254
  },
  "luminance": 0.24591
}

Semantic roles & 50–950 ramp

primary

#438ADD

secondary

#DEC09E

accent

#9B3CEC

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #438ADD

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

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