#5DB1E7#5DB1E7

#5DB1E7 is a light, moderate cyan. Relative luminance 0.395; OKLCH L 73.0% C 0.113 H 239.1°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#5DB1E7
RGB	rgb(93, 177, 231)
HSL	hsl(203, 74%, 64%)
HSV	hsv(203, 60%, 91%)
CMYK	cmyk(59.7%, 23.4%, 0%, 9.4%)
CIE-LAB	lab(69.14, -9.78, -34.72)
CIE-LCH	lch(69.14, 36.07, 254.27°)
OKLab	oklab(72.95% -0.0582 -0.0973)
OKLCH	oklch(72.95% 0.113 239.1)
XYZ	xyz(34.6547, 39.5377, 81.3911)
Luminance	0.3954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB1E7 #E7935D

analogous

#5DE7D8 #5DB1E7 #5D6CE7

triadic

#5DB1E7 #E75DB1 #B1E75D

tetradic

#5DB1E7 #D85DE7 #E7935D #6CE75D

square

#5DB1E7 #D85DE7 #E7935D #6CE75D

split-complementary

#5DB1E7 #E75D6C #E7D85D

monochromatic

#1A75B0 #2897DF #5DB1E7 #92CBEF #C8E4F7

Accessibility & contrast

On white

2.36

#5DB1E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#5DB1E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB1E7

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB1E7	#FFFFFF	#000000	##000000
##5DB1E7	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B1EA

Deuteranopia (green-blind)

#85A3E6

Tritanopia (blue-blind)

#00BFC3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #5db1e7;
/* rgb */ color: rgb(93, 177, 231);
/* oklch */ color: oklch(73.0% 0.113 239.1);

Tailwind

colors: {
  custom: {
    50: '#96c8ee',
    500: '#5db1e7',
    950: '#000000',
  },
}

SCSS

$custom: #5db1e7;
$custom-light: #96c8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5db1e7",
  "rgb": {
    "r": 93,
    "g": 177,
    "b": 231
  },
  "hsl": {
    "h": 203.478,
    "s": 74.194,
    "l": 63.529
  },
  "oklch": {
    "l": 0.7295,
    "c": 0.11339,
    "h": 239.1
  },
  "luminance": 0.39541
}

Semantic roles & 50–950 ramp

primary

#5DB1E7

secondary

#E8CBB7

accent

#5D0FD6

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5DB1E7

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

Preview Lab → · Contrast checker → · Palette generator →