#5DA9DD#5DA9DD

#5DA9DD is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.7% C 0.107 H 240.5°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#5DA9DD
RGB	rgb(93, 169, 221)
HSL	hsl(204, 65%, 62%)
HSV	hsv(204, 58%, 87%)
CMYK	cmyk(57.9%, 23.5%, 0%, 13.3%)
CIE-LAB	lab(66.46, -8.51, -33.39)
CIE-LCH	lch(66.46, 34.46, 255.71°)
OKLab	oklab(70.69% -0.0529 -0.0935)
OKLCH	oklch(70.69% 0.107 240.5)
XYZ	xyz(31.7485, 35.9206, 73.6529)
Luminance	0.3592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA9DD #DD915D

analogous

#5DDDD1 #5DA9DD #5D69DD

triadic

#5DA9DD #DD5DA9 #A9DD5D

tetradic

#5DA9DD #D15DDD #DD915D #69DD5D

square

#5DA9DD #D15DDD #DD915D #69DD5D

split-complementary

#5DA9DD #DD5D69 #DDD15D

monochromatic

#216C9E #2C8ED1 #5DA9DD #90C4E8 #C2DFF2

Accessibility & contrast

On white

2.57

#5DA9DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#5DA9DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA9DD

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA9DD	#FFFFFF	#000000	##000000
##5DA9DD	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A9DF

Deuteranopia (green-blind)

#809CDC

Tritanopia (blue-blind)

#00B6BB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5da9dd;
/* rgb */ color: rgb(93, 169, 221);
/* oklch */ color: oklch(70.7% 0.107 240.5);

Tailwind

colors: {
  custom: {
    50: '#95c2e7',
    500: '#5da9dd',
    950: '#000000',
  },
}

SCSS

$custom: #5da9dd;
$custom-light: #95c2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5da9dd",
  "rgb": {
    "r": 93,
    "g": 169,
    "b": 221
  },
  "hsl": {
    "h": 204.375,
    "s": 65.306,
    "l": 61.569
  },
  "oklch": {
    "l": 0.70694,
    "c": 0.10748,
    "h": 240.5
  },
  "luminance": 0.35924
}

Semantic roles & 50–950 ramp

primary

#5DA9DD

secondary

#E3C6B3

accent

#6218CD

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5DA9DD

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

Preview Lab → · Contrast checker → · Palette generator →