#439EC8#439EC8

#439EC8 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.2% C 0.106 H 231.5°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#439EC8
RGB	rgb(67, 158, 200)
HSL	hsl(199, 55%, 52%)
HSV	hsv(199, 67%, 78%)
CMYK	cmyk(66.5%, 21%, 0%, 21.6%)
CIE-LAB	lab(61.49, -13.82, -29.51)
CIE-LCH	lch(61.49, 32.59, 244.90°)
OKLab	oklab(66.21% -0.0659 -0.0827)
OKLCH	oklch(66.21% 0.106 231.5)
XYZ	xyz(24.9628, 29.8145, 59.0716)
Luminance	0.2982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439EC8 #C86D43

analogous

#43C8AF #439EC8 #435CC8

triadic

#439EC8 #C8439E #9EC843

tetradic

#439EC8 #AF43C8 #C86D43 #5CC843

square

#439EC8 #AF43C8 #C86D43 #5CC843

split-complementary

#439EC8 #C8435C #C8AF43

monochromatic

#215770 #2F7C9F #439EC8 #72B6D6 #A2CFE4

Accessibility & contrast

On white

3.02

#439EC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#439EC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439EC8

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439EC8	#FFFFFF	#000000	##000000
##439EC8	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899CCA

Deuteranopia (green-blind)

#778FC7

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #439ec8;
/* rgb */ color: rgb(67, 158, 200);
/* oklch */ color: oklch(66.2% 0.106 231.5);

Tailwind

colors: {
  custom: {
    50: '#86bad9',
    500: '#439ec8',
    950: '#000000',
  },
}

SCSS

$custom: #439ec8;
$custom-light: #86bad9;
$custom-dark: #000000;

JSON

{
  "hex": "#439ec8",
  "rgb": {
    "r": 67,
    "g": 158,
    "b": 200
  },
  "hsl": {
    "h": 198.947,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.66212,
    "c": 0.10571,
    "h": 231.5
  },
  "luminance": 0.29817
}

Semantic roles & 50–950 ramp

primary

#439EC8

secondary

#D0A996

accent

#794ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439EC8

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

Preview Lab → · Contrast checker → · Palette generator →