#5DA9CB#5DA9CB

#5DA9CB is a light, moderate cyan. Relative luminance 0.350; OKLCH L 69.9% C 0.090 H 229.0°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#5DA9CB
RGB	rgb(93, 169, 203)
HSL	hsl(199, 51%, 58%)
HSV	hsv(199, 54%, 80%)
CMYK	cmyk(54.2%, 16.7%, 0%, 20.4%)
CIE-LAB	lab(65.76, -13.96, -24.53)
CIE-LCH	lch(65.76, 28.23, 240.36°)
OKLab	oklab(69.91% -0.0592 -0.0682)
OKLCH	oklch(69.91% 0.09 229)
XYZ	xyz(29.4776, 35.0123, 61.6930)
Luminance	0.3502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA9CB #CB7F5D

analogous

#5DCBB6 #5DA9CB #5D72CB

triadic

#5DA9CB #CB5DA9 #A9CB5D

tetradic

#5DA9CB #B65DCB #CB7F5D #72CB5D

square

#5DA9CB #B65DCB #CB7F5D #72CB5D

split-complementary

#5DA9CB #CB5D72 #CBB65D

monochromatic

#2A6883 #398CB2 #5DA9CB #8BC2DA #BADAE9

Accessibility & contrast

On white

2.62

#5DA9CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#5DA9CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA9CB

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA9CB	#FFFFFF	#000000	##000000
##5DA9CB	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A6CD

Deuteranopia (green-blind)

#889BCB

Tritanopia (blue-blind)

#01B3B4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5da9cb;
/* rgb */ color: rgb(93, 169, 203);
/* oklch */ color: oklch(69.9% 0.090 229.0);

Tailwind

colors: {
  custom: {
    50: '#93c2db',
    500: '#5da9cb',
    950: '#000000',
  },
}

SCSS

$custom: #5da9cb;
$custom-light: #93c2db;
$custom-dark: #000000;

JSON

{
  "hex": "#5da9cb",
  "rgb": {
    "r": 93,
    "g": 169,
    "b": 203
  },
  "hsl": {
    "h": 198.545,
    "s": 51.402,
    "l": 58.039
  },
  "oklch": {
    "l": 0.69906,
    "c": 0.09033,
    "h": 229
  },
  "luminance": 0.35015
}

Semantic roles & 50–950 ramp

primary

#5DA9CB

secondary

#D8BAAC

accent

#794DDB

background

#F9FBFD

surface

#F2F7FA

border

#CCD0D3

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #5DA9CB

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

Preview Lab → · Contrast checker → · Palette generator →