#5DA4DB#5DA4DB

#5DA4DB is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.5% C 0.108 H 243.6°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#5DA4DB
RGB	rgb(93, 164, 219)
HSL	hsl(206, 64%, 61%)
HSV	hsv(206, 58%, 86%)
CMYK	cmyk(57.5%, 25.1%, 0%, 14.1%)
CIE-LAB	lab(64.95, -6.36, -34.63)
CIE-LCH	lch(64.95, 35.21, 259.59°)
OKLab	oklab(69.48% -0.0481 -0.0971)
OKLCH	oklch(69.48% 0.108 243.6)
XYZ	xyz(30.5711, 33.9898, 71.9537)
Luminance	0.3399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA4DB #DB945D

analogous

#5DDBD3 #5DA4DB #5D65DB

triadic

#5DA4DB #DB5DA4 #A4DB5D

tetradic

#5DA4DB #D35DDB #DB945D #65DB5D

square

#5DA4DB #D35DDB #DB945D #65DB5D

split-complementary

#5DA4DB #DB5D65 #DBD35D

monochromatic

#22669B #2E88CD #5DA4DB #8FC0E6 #C1DCF1

Accessibility & contrast

On white

2.69

#5DA4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#5DA4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA4DB

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA4DB	#FFFFFF	#000000	##000000
##5DA4DB	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA5DE

Deuteranopia (green-blind)

#7B98DA

Tritanopia (blue-blind)

#00B1B7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5da4db;
/* rgb */ color: rgb(93, 164, 219);
/* oklch */ color: oklch(69.5% 0.108 243.6);

Tailwind

colors: {
  custom: {
    50: '#94bee6',
    500: '#5da4db',
    950: '#000000',
  },
}

SCSS

$custom: #5da4db;
$custom-light: #94bee6;
$custom-dark: #000000;

JSON

{
  "hex": "#5da4db",
  "rgb": {
    "r": 93,
    "g": 164,
    "b": 219
  },
  "hsl": {
    "h": 206.19,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.69477,
    "c": 0.10839,
    "h": 243.6
  },
  "luminance": 0.33993
}

Semantic roles & 50–950 ramp

primary

#5DA4DB

secondary

#E2C7B2

accent

#671ACB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5DA4DB

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

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