#5D9FDB#5D9FDB

#5D9FDB is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.4% C 0.112 H 247.6°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#5D9FDB
RGB	rgb(93, 159, 219)
HSL	hsl(209, 64%, 61%)
HSV	hsv(209, 58%, 86%)
CMYK	cmyk(57.5%, 27.4%, 0%, 14.1%)
CIE-LAB	lab(63.54, -3.56, -36.84)
CIE-LCH	lch(63.54, 37.01, 264.48°)
OKLab	oklab(68.36% -0.0427 -0.1035)
OKLCH	oklch(68.36% 0.112 247.6)
XYZ	xyz(29.6939, 32.2353, 71.6613)
Luminance	0.3224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9FDB #DB995D

analogous

#5DDBD8 #5D9FDB #5D60DB

triadic

#5D9FDB #DB5D9F #9FDB5D

tetradic

#5D9FDB #D85DDB #DB995D #60DB5D

square

#5D9FDB #D85DDB #DB995D #60DB5D

split-complementary

#5D9FDB #DB5D60 #DBD85D

monochromatic

#22629B #2E81CD #5D9FDB #8FBDE6 #C1DAF1

Accessibility & contrast

On white

2.82

#5D9FDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#5D9FDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D9FDB

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9FDB	#FFFFFF	#000000	##000000
##5D9FDB	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A1DE

Deuteranopia (green-blind)

#7594DA

Tritanopia (blue-blind)

#00ADB4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5d9fdb;
/* rgb */ color: rgb(93, 159, 219);
/* oklch */ color: oklch(68.4% 0.112 247.6);

Tailwind

colors: {
  custom: {
    50: '#94bbe6',
    500: '#5d9fdb',
    950: '#000000',
  },
}

SCSS

$custom: #5d9fdb;
$custom-light: #94bbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9fdb",
  "rgb": {
    "r": 93,
    "g": 159,
    "b": 219
  },
  "hsl": {
    "h": 208.571,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.68359,
    "c": 0.11197,
    "h": 247.6
  },
  "luminance": 0.32238
}

Semantic roles & 50–950 ramp

primary

#5D9FDB

secondary

#E2C9B2

accent

#6F1ACB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5D9FDB

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

Preview Lab → · Contrast checker → · Palette generator →