#439AC0#439AC0

#439AC0 is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.9% C 0.100 H 229.8°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#439AC0
RGB	rgb(67, 154, 192)
HSL	hsl(198, 50%, 51%)
HSV	hsv(198, 65%, 75%)
CMYK	cmyk(65.1%, 19.8%, 0%, 24.7%)
CIE-LAB	lab(59.99, -14.24, -27.35)
CIE-LCH	lch(59.99, 30.83, 242.50°)
OKLab	oklab(64.9% -0.0646 -0.0765)
OKLCH	oklch(64.9% 0.1 229.8)
XYZ	xyz(23.3810, 28.1078, 54.0521)
Luminance	0.2811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439AC0 #C06943

analogous

#43C0A7 #439AC0 #435BC0

triadic

#439AC0 #C0439A #9AC043

tetradic

#439AC0 #A743C0 #C06943 #5BC043

square

#439AC0 #A743C0 #C06943 #5BC043

split-complementary

#439AC0 #C0435B #C0A743

monochromatic

#225266 #327694 #439AC0 #71B3CF #9FCBDF

Accessibility & contrast

On white

3.17

#439AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#439AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439AC0

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439AC0	#FFFFFF	#000000	##000000
##439AC0	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8798C2

Deuteranopia (green-blind)

#758BBF

Tritanopia (blue-blind)

#00A5A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #439ac0;
/* rgb */ color: rgb(67, 154, 192);
/* oklch */ color: oklch(64.9% 0.100 229.8);

Tailwind

colors: {
  custom: {
    50: '#84b7d3',
    500: '#439ac0',
    950: '#000000',
  },
}

SCSS

$custom: #439ac0;
$custom-light: #84b7d3;
$custom-dark: #000000;

JSON

{
  "hex": "#439ac0",
  "rgb": {
    "r": 67,
    "g": 154,
    "b": 192
  },
  "hsl": {
    "h": 198.24,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.64904,
    "c": 0.10014,
    "h": 229.8
  },
  "luminance": 0.2811
}

Semantic roles & 50–950 ramp

primary

#439AC0

secondary

#CBA594

accent

#794ED9

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #439AC0

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

Preview Lab → · Contrast checker → · Palette generator →