#5DA5DB#5DA5DB

#5DA5DB is a light, moderate cyan. Relative luminance 0.344; OKLCH L 69.7% C 0.108 H 242.8°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#5DA5DB
RGB	rgb(93, 165, 219)
HSL	hsl(206, 64%, 61%)
HSV	hsv(206, 58%, 86%)
CMYK	cmyk(57.5%, 24.7%, 0%, 14.1%)
CIE-LAB	lab(65.24, -6.92, -34.19)
CIE-LCH	lch(65.24, 34.88, 258.56°)
OKLab	oklab(69.7% -0.0492 -0.0958)
OKLCH	oklch(69.7% 0.108 242.8)
XYZ	xyz(30.7508, 34.3491, 72.0136)
Luminance	0.3435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA5DB #DB935D

analogous

#5DDBD2 #5DA5DB #5D66DB

triadic

#5DA5DB #DB5DA5 #A5DB5D

tetradic

#5DA5DB #D25DDB #DB935D #66DB5D

square

#5DA5DB #D25DDB #DB935D #66DB5D

split-complementary

#5DA5DB #DB5D66 #DBD25D

monochromatic

#22679B #2E89CD #5DA5DB #8FC1E6 #C1DDF1

Accessibility & contrast

On white

2.67

#5DA5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#5DA5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA5DB

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA5DB	#FFFFFF	#000000	##000000
##5DA5DB	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA5DD

Deuteranopia (green-blind)

#7C99DA

Tritanopia (blue-blind)

#00B2B7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5da5db;
/* rgb */ color: rgb(93, 165, 219);
/* oklch */ color: oklch(69.7% 0.108 242.8);

Tailwind

colors: {
  custom: {
    50: '#94bfe6',
    500: '#5da5db',
    950: '#000000',
  },
}

SCSS

$custom: #5da5db;
$custom-light: #94bfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#5da5db",
  "rgb": {
    "r": 93,
    "g": 165,
    "b": 219
  },
  "hsl": {
    "h": 205.714,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.69702,
    "c": 0.10774,
    "h": 242.8
  },
  "luminance": 0.34352
}

Semantic roles & 50–950 ramp

primary

#5DA5DB

secondary

#E2C7B2

accent

#661ACB

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5DA5DB

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

Preview Lab → · Contrast checker → · Palette generator →