#439CCA#439CCA

#439CCA is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.8% C 0.108 H 234.4°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#439CCA
RGB	rgb(67, 156, 202)
HSL	hsl(200, 56%, 53%)
HSV	hsv(200, 67%, 79%)
CMYK	cmyk(66.8%, 22.8%, 0%, 20.8%)
CIE-LAB	lab(60.99, -12.08, -31.41)
CIE-LCH	lch(60.99, 33.66, 248.97°)
OKLab	oklab(65.83% -0.0631 -0.0882)
OKLCH	oklch(65.83% 0.108 234.4)
XYZ	xyz(24.8597, 29.2318, 60.1978)
Luminance	0.2923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439CCA #CA7143

analogous

#43CAB4 #439CCA #4359CA

triadic

#439CCA #CA439C #9CCA43

tetradic

#439CCA #B443CA #CA7143 #59CA43

square

#439CCA #B443CA #CA7143 #59CA43

split-complementary

#439CCA #CA4359 #CAB443

monochromatic

#205672 #2E7AA2 #439CCA #73B5D7 #A2CEE5

Accessibility & contrast

On white

3.07

#439CCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#439CCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439CCA

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439CCA	#FFFFFF	#000000	##000000
##439CCA	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869BCC

Deuteranopia (green-blind)

#738DC9

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #439cca;
/* rgb */ color: rgb(67, 156, 202);
/* oklch */ color: oklch(65.8% 0.108 234.4);

Tailwind

colors: {
  custom: {
    50: '#86b9da',
    500: '#439cca',
    950: '#000000',
  },
}

SCSS

$custom: #439cca;
$custom-light: #86b9da;
$custom-dark: #000000;

JSON

{
  "hex": "#439cca",
  "rgb": {
    "r": 67,
    "g": 156,
    "b": 202
  },
  "hsl": {
    "h": 200.444,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.65835,
    "c": 0.10843,
    "h": 234.4
  },
  "luminance": 0.29234
}

Semantic roles & 50–950 ramp

primary

#439CCA

secondary

#D2AB97

accent

#7C48DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #439CCA

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

Preview Lab → · Contrast checker → · Palette generator →