#439ED5#439ED5

#439ED5 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.8% C 0.118 H 238.7°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#439ED5
RGB	rgb(67, 158, 213)
HSL	hsl(203, 63%, 55%)
HSV	hsv(203, 69%, 84%)
CMYK	cmyk(68.5%, 25.8%, 0%, 16.5%)
CIE-LAB	lab(62.04, -9.54, -35.91)
CIE-LCH	lch(62.04, 37.16, 255.13°)
OKLab	oklab(66.83% -0.0614 -0.1011)
OKLCH	oklch(66.83% 0.118 238.7)
XYZ	xyz(26.5472, 30.4482, 67.4159)
Luminance	0.3045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439ED5 #D57A43

analogous

#43D5C3 #439ED5 #4355D5

triadic

#439ED5 #D5439E #9ED543

tetradic

#439ED5 #C343D5 #D57A43 #55D543

square

#439ED5 #C343D5 #D57A43 #55D543

split-complementary

#439ED5 #D54355 #D5C343

monochromatic

#1D5B81 #287FB3 #439ED5 #75B8E0 #A7D2EB

Accessibility & contrast

On white

2.96

#439ED5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#439ED5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #439ED5

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439ED5	#FFFFFF	#000000	##000000
##439ED5	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849ED8

Deuteranopia (green-blind)

#7090D4

Tritanopia (blue-blind)

#00ACB1

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #439ed5;
/* rgb */ color: rgb(67, 158, 213);
/* oklch */ color: oklch(66.8% 0.118 238.7);

Tailwind

colors: {
  custom: {
    50: '#87bae2',
    500: '#439ed5',
    950: '#000000',
  },
}

SCSS

$custom: #439ed5;
$custom-light: #87bae2;
$custom-dark: #000000;

JSON

{
  "hex": "#439ed5",
  "rgb": {
    "r": 67,
    "g": 158,
    "b": 213
  },
  "hsl": {
    "h": 202.603,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66826,
    "c": 0.11833,
    "h": 238.7
  },
  "luminance": 0.30451
}

Semantic roles & 50–950 ramp

primary

#439ED5

secondary

#D9B29B

accent

#8041E7

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #439ED5

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

Preview Lab → · Contrast checker → · Palette generator →