#439DC5#439DC5

#439DC5 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.8% C 0.103 H 230.4°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#439DC5
RGB	rgb(67, 157, 197)
HSL	hsl(198, 53%, 52%)
HSV	hsv(198, 66%, 77%)
CMYK	cmyk(66%, 20.3%, 0%, 22.7%)
CIE-LAB	lab(61.08, -14.25, -28.47)
CIE-LCH	lch(61.08, 31.84, 243.41°)
OKLab	oklab(65.84% -0.0659 -0.0797)
OKLCH	oklch(65.84% 0.103 230.4)
XYZ	xyz(24.4458, 29.3359, 57.1866)
Luminance	0.2934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439DC5 #C56B43

analogous

#43C5AC #439DC5 #435CC5

triadic

#439DC5 #C5439D #9DC543

tetradic

#439DC5 #AC43C5 #C56B43 #5CC543

square

#439DC5 #AC43C5 #C56B43 #5CC543

split-complementary

#439DC5 #C5435C #C5AC43

monochromatic

#21556C #307A9B #439DC5 #72B5D3 #A1CEE2

Accessibility & contrast

On white

3.06

#439DC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#439DC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439DC5

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439DC5	#FFFFFF	#000000	##000000
##439DC5	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899BC7

Deuteranopia (green-blind)

#778EC4

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #439dc5;
/* rgb */ color: rgb(67, 157, 197);
/* oklch */ color: oklch(65.8% 0.103 230.4);

Tailwind

colors: {
  custom: {
    50: '#85bad6',
    500: '#439dc5',
    950: '#000000',
  },
}

SCSS

$custom: #439dc5;
$custom-light: #85bad6;
$custom-dark: #000000;

JSON

{
  "hex": "#439dc5",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 197
  },
  "hsl": {
    "h": 198.462,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.6584,
    "c": 0.10344,
    "h": 230.4
  },
  "luminance": 0.29338
}

Semantic roles & 50–950 ramp

primary

#439DC5

secondary

#CEA795

accent

#784CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #439DC5

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

Preview Lab → · Contrast checker → · Palette generator →