#439BCD#439BCD

#439BCD is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.7% C 0.112 H 236.9°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#439BCD
RGB	rgb(67, 155, 205)
HSL	hsl(202, 58%, 53%)
HSV	hsv(202, 67%, 80%)
CMYK	cmyk(67.3%, 24.4%, 0%, 19.6%)
CIE-LAB	lab(60.82, -10.53, -33.35)
CIE-LCH	lch(60.82, 34.98, 252.47°)
OKLab	oklab(65.74% -0.061 -0.0938)
OKLCH	oklch(65.74% 0.112 236.9)
XYZ	xyz(25.0512, 29.0411, 62.0310)
Luminance	0.2904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439BCD #CD7543

analogous

#43CDBA #439BCD #4356CD

triadic

#439BCD #CD439B #9BCD43

tetradic

#439BCD #BA43CD #CD7543 #56CD43

square

#439BCD #BA43CD #CD7543 #56CD43

split-complementary

#439BCD #CD4356 #CDBA43

monochromatic

#1F5776 #2C7AA7 #439BCD #73B5DA #A4CEE7

Accessibility & contrast

On white

3.08

#439BCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#439BCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439BCD

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439BCD	#FFFFFF	#000000	##000000
##439BCD	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839ACF

Deuteranopia (green-blind)

#708DCC

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #439bcd;
/* rgb */ color: rgb(67, 155, 205);
/* oklch */ color: oklch(65.7% 0.112 236.9);

Tailwind

colors: {
  custom: {
    50: '#86b8dc',
    500: '#439bcd',
    950: '#000000',
  },
}

SCSS

$custom: #439bcd;
$custom-light: #86b8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#439bcd",
  "rgb": {
    "r": 67,
    "g": 155,
    "b": 205
  },
  "hsl": {
    "h": 201.739,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.65743,
    "c": 0.1119,
    "h": 236.9
  },
  "luminance": 0.29044
}

Semantic roles & 50–950 ramp

primary

#439BCD

secondary

#D4AE98

accent

#7F47E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #439BCD

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

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