#539FD6#539FD6

#539FD6 is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.7% C 0.111 H 242.3°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#539FD6
RGB	rgb(83, 159, 214)
HSL	hsl(205, 62%, 58%)
HSV	hsv(205, 61%, 84%)
CMYK	cmyk(61.2%, 25.7%, 0%, 16.1%)
CIE-LAB	lab(62.92, -7.08, -35.06)
CIE-LCH	lch(62.92, 35.77, 258.59°)
OKLab	oklab(67.69% -0.0517 -0.0985)
OKLCH	oklch(67.69% 0.111 242.3)
XYZ	xyz(28.0985, 31.4876, 68.2022)
Luminance	0.3149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539FD6 #D68A53

analogous

#53D6CB #539FD6 #535DD6

triadic

#539FD6 #D6539F #9FD653

tetradic

#539FD6 #CB53D6 #D68A53 #5DD653

square

#539FD6 #CB53D6 #D68A53 #5DD653

split-complementary

#539FD6 #D6535D #D6CB53

monochromatic

#22608D #2D82BE #539FD6 #84BBE2 #B6D6EE

Accessibility & contrast

On white

2.88

#539FD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#539FD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #539FD6

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539FD6	#FFFFFF	#000000	##000000
##539FD6	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A0D9

Deuteranopia (green-blind)

#7592D5

Tritanopia (blue-blind)

#00ACB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #539fd6;
/* rgb */ color: rgb(83, 159, 214);
/* oklch */ color: oklch(67.7% 0.111 242.3);

Tailwind

colors: {
  custom: {
    50: '#8fbbe3',
    500: '#539fd6',
    950: '#000000',
  },
}

SCSS

$custom: #539fd6;
$custom-light: #8fbbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#539fd6",
  "rgb": {
    "r": 83,
    "g": 159,
    "b": 214
  },
  "hsl": {
    "h": 205.191,
    "s": 61.502,
    "l": 58.235
  },
  "oklch": {
    "l": 0.67688,
    "c": 0.11125,
    "h": 242.3
  },
  "luminance": 0.3149
}

Semantic roles & 50–950 ramp

primary

#539FD6

secondary

#DCBEA8

accent

#8743E5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #539FD6

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

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