#5DB5DA#5DB5DA

#5DB5DA is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.3% C 0.100 H 227.9°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#5DB5DA
RGB	rgb(93, 181, 218)
HSL	hsl(198, 63%, 61%)
HSV	hsv(198, 57%, 85%)
CMYK	cmyk(57.3%, 17%, 0%, 14.5%)
CIE-LAB	lab(69.78, -15.88, -26.63)
CIE-LCH	lch(69.78, 31.01, 239.19°)
OKLab	oklab(73.29% -0.067 -0.0742)
OKLCH	oklch(73.29% 0.1 227.9)
XYZ	xyz(33.6881, 40.4337, 72.3452)
Luminance	0.4044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB5DA #DA825D

analogous

#5DDAC0 #5DB5DA #5D76DA

triadic

#5DB5DA #DA5DB5 #B5DA5D

tetradic

#5DB5DA #C05DDA #DA825D #76DA5D

square

#5DB5DA #C05DDA #DA825D #76DA5D

split-complementary

#5DB5DA #DA5D76 #DAC05D

monochromatic

#23769A #2E9DCB #5DB5DA #8FCCE5 #C1E3F1

Accessibility & contrast

On white

2.31

#5DB5DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#5DB5DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB5DA

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB5DA	#FFFFFF	#000000	##000000
##5DB5DA	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B2DC

Deuteranopia (green-blind)

#90A5DA

Tritanopia (blue-blind)

#00C0C1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5db5da;
/* rgb */ color: rgb(93, 181, 218);
/* oklch */ color: oklch(73.3% 0.100 227.9);

Tailwind

colors: {
  custom: {
    50: '#95cbe5',
    500: '#5db5da',
    950: '#000000',
  },
}

SCSS

$custom: #5db5da;
$custom-light: #95cbe5;
$custom-dark: #000000;

JSON

{
  "hex": "#5db5da",
  "rgb": {
    "r": 93,
    "g": 181,
    "b": 218
  },
  "hsl": {
    "h": 197.76,
    "s": 62.814,
    "l": 60.98
  },
  "oklch": {
    "l": 0.73291,
    "c": 0.09994,
    "h": 227.9
  },
  "luminance": 0.40437
}

Semantic roles & 50–950 ramp

primary

#5DB5DA

secondary

#E1C0B2

accent

#4F1BCB

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #5DB5DA

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

Preview Lab → · Contrast checker → · Palette generator →