#3592CB#3592CB

#3592CB is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.1% C 0.121 H 240.0°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3592CB
RGB	rgb(53, 146, 203)
HSL	hsl(203, 59%, 50%)
HSV	hsv(203, 74%, 80%)
CMYK	cmyk(73.9%, 28.1%, 0%, 20.4%)
CIE-LAB	lab(57.68, -8.17, -37.16)
CIE-LCH	lch(57.68, 38.05, 257.60°)
OKLab	oklab(63.11% -0.0607 -0.105)
OKLCH	oklch(63.11% 0.121 240)
XYZ	xyz(22.5224, 25.6238, 60.2472)
Luminance	0.2563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3592CB #CB6E35

analogous

#35CBB9 #3592CB #3547CB

triadic

#3592CB #CB3592 #92CB35

tetradic

#3592CB #B935CB #CB6E35 #47CB35

square

#3592CB #B935CB #CB6E35 #47CB35

split-complementary

#3592CB #CB3547 #CBB935

monochromatic

#1B4C6A #286F9B #3592CB #66ACD8 #96C7E4

Accessibility & contrast

On white

3.43

#3592CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#3592CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3592CB

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3592CB	#FFFFFF	#000000	##000000
##3592CB	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7792CE

Deuteranopia (green-blind)

#6384CA

Tritanopia (blue-blind)

#00A0A6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3592cb;
/* rgb */ color: rgb(53, 146, 203);
/* oklch */ color: oklch(63.1% 0.121 240.0);

Tailwind

colors: {
  custom: {
    50: '#80b1db',
    500: '#3592cb',
    950: '#000000',
  },
}

SCSS

$custom: #3592cb;
$custom-light: #80b1db;
$custom-dark: #000000;

JSON

{
  "hex": "#3592cb",
  "rgb": {
    "r": 53,
    "g": 146,
    "b": 203
  },
  "hsl": {
    "h": 202.8,
    "s": 59.055,
    "l": 50.196
  },
  "oklch": {
    "l": 0.63109,
    "c": 0.12129,
    "h": 240
  },
  "luminance": 0.25626
}

Semantic roles & 50–950 ramp

primary

#3592CB

secondary

#CFA68C

accent

#8146E2

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3592CB

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

Preview Lab → · Contrast checker → · Palette generator →