#5DC1EF#5DC1EF

#5DC1EF is a light, moderate cyan. Relative luminance 0.467; OKLCH L 76.9% C 0.114 H 230.7°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#5DC1EF
RGB	rgb(93, 193, 239)
HSL	hsl(199, 82%, 65%)
HSV	hsv(199, 61%, 94%)
CMYK	cmyk(61.1%, 19.2%, 0%, 6.3%)
CIE-LAB	lab(73.99, -15.86, -31.55)
CIE-LCH	lch(73.99, 35.31, 243.31°)
OKLab	oklab(76.91% -0.0722 -0.0882)
OKLCH	oklch(76.91% 0.114 230.7)
XYZ	xyz(39.1581, 46.6952, 88.5940)
Luminance	0.4670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DC1EF #EF8B5D

analogous

#5DEFD4 #5DC1EF #5D78EF

triadic

#5DC1EF #EF5DC1 #C1EF5D

tetradic

#5DC1EF #D45DEF #EF8B5D #78EF5D

square

#5DC1EF #D45DEF #EF8B5D #78EF5D

split-complementary

#5DC1EF #EF5D78 #EFD45D

monochromatic

#1389BF #25ACE9 #5DC1EF #95D6F5 #CCECFA

Accessibility & contrast

On white

2.03

#5DC1EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#5DC1EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DC1EF

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DC1EF	#FFFFFF	#000000	##000000
##5DC1EF	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABEF1

Deuteranopia (green-blind)

#95AFEE

Tritanopia (blue-blind)

#00CED0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5dc1ef;
/* rgb */ color: rgb(93, 193, 239);
/* oklch */ color: oklch(76.9% 0.114 230.7);

Tailwind

colors: {
  custom: {
    50: '#98d3f4',
    500: '#5dc1ef',
    950: '#000000',
  },
}

SCSS

$custom: #5dc1ef;
$custom-light: #98d3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5dc1ef",
  "rgb": {
    "r": 93,
    "g": 193,
    "b": 239
  },
  "hsl": {
    "h": 198.904,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.76912,
    "c": 0.11397,
    "h": 230.7
  },
  "luminance": 0.46699
}

Semantic roles & 50–950 ramp

primary

#5DC1EF

secondary

#EDCBBB

accent

#4B07DE

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #5DC1EF

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

Preview Lab → · Contrast checker → · Palette generator →