#5DB1F0#5DB1F0

#5DB1F0 is a light, vivid cyan. Relative luminance 0.401; OKLCH L 73.4% C 0.123 H 243.3°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#5DB1F0
RGB	rgb(93, 177, 240)
HSL	hsl(206, 83%, 65%)
HSV	hsv(206, 61%, 94%)
CMYK	cmyk(61.2%, 26.3%, 0%, 5.9%)
CIE-LAB	lab(69.51, -6.96, -39.04)
CIE-LCH	lch(69.51, 39.66, 259.89°)
OKLab	oklab(73.37% -0.0553 -0.1098)
OKLCH	oklch(73.37% 0.123 243.3)
XYZ	xyz(35.9586, 40.0592, 88.2584)
Luminance	0.4006 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB1F0 #F09C5D

analogous

#5DF0E5 #5DB1F0 #5D68F0

triadic

#5DB1F0 #F05DB1 #B1F05D

tetradic

#5DB1F0 #E55DF0 #F09C5D #68F05D

square

#5DB1F0 #E55DF0 #F09C5D #68F05D

split-complementary

#5DB1F0 #F05D68 #F0E55D

monochromatic

#1276C1 #2596EB #5DB1F0 #95CCF5 #CDE7FA

Accessibility & contrast

On white

2.33

#5DB1F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#5DB1F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB1F0

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB1F0	#FFFFFF	#000000	##000000
##5DB1F0	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B2F3

Deuteranopia (green-blind)

#81A3EF

Tritanopia (blue-blind)

#00C0C7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5db1f0;
/* rgb */ color: rgb(93, 177, 240);
/* oklch */ color: oklch(73.4% 0.123 243.3);

Tailwind

colors: {
  custom: {
    50: '#97c8f5',
    500: '#5db1f0',
    950: '#000000',
  },
}

SCSS

$custom: #5db1f0;
$custom-light: #97c8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5db1f0",
  "rgb": {
    "r": 93,
    "g": 177,
    "b": 240
  },
  "hsl": {
    "h": 205.714,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.73368,
    "c": 0.12294,
    "h": 243.3
  },
  "luminance": 0.40063
}

Semantic roles & 50–950 ramp

primary

#5DB1F0

secondary

#EDD1BC

accent

#6306DF

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5DB1F0

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

Preview Lab → · Contrast checker → · Palette generator →