#5D9DDD#5D9DDD

#5D9DDD is a light, moderate cyan. Relative luminance 0.317; OKLCH L 68.0% C 0.116 H 249.9°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#5D9DDD
RGB	rgb(93, 157, 221)
HSL	hsl(210, 65%, 62%)
HSV	hsv(210, 58%, 87%)
CMYK	cmyk(57.9%, 29%, 0%, 13.3%)
CIE-LAB	lab(63.06, -1.80, -38.69)
CIE-LCH	lch(63.06, 38.73, 267.34°)
OKLab	oklab(68.01% -0.0399 -0.1089)
OKLCH	oklch(68.01% 0.116 249.9)
XYZ	xyz(29.6176, 31.6589, 72.9426)
Luminance	0.3166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9DDD #DD9D5D

analogous

#5DDDDD #5D9DDD #5D5DDD

triadic

#5D9DDD #DD5D9D #9DDD5D

tetradic

#5D9DDD #DD5DDD #DD9D5D #5DDD5D

square

#5D9DDD #DD5DDD #DD9D5D #5DDD5D

split-complementary

#5D9DDD #DD5D5D #DDDD5D

monochromatic

#21609E #2C7ED1 #5D9DDD #90BCE8 #C2DAF2

Accessibility & contrast

On white

2.86

#5D9DDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#5D9DDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D9DDD

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9DDD	#FFFFFF	#000000	##000000
##5D9DDD	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A0E0

Deuteranopia (green-blind)

#7193DC

Tritanopia (blue-blind)

#00ACB3

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5d9ddd;
/* rgb */ color: rgb(93, 157, 221);
/* oklch */ color: oklch(68.0% 0.116 249.9);

Tailwind

colors: {
  custom: {
    50: '#94b9e8',
    500: '#5d9ddd',
    950: '#000000',
  },
}

SCSS

$custom: #5d9ddd;
$custom-light: #94b9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9ddd",
  "rgb": {
    "r": 93,
    "g": 157,
    "b": 221
  },
  "hsl": {
    "h": 210,
    "s": 65.306,
    "l": 61.569
  },
  "oklch": {
    "l": 0.68013,
    "c": 0.11597,
    "h": 249.9
  },
  "luminance": 0.31662
}

Semantic roles & 50–950 ramp

primary

#5D9DDD

secondary

#E3CBB3

accent

#7318CD

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5D9DDD

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

Preview Lab → · Contrast checker → · Palette generator →