#5EB3EB#5EB3EB

#5EB3EB is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.6% C 0.116 H 239.8°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#5EB3EB
RGB	rgb(94, 179, 235)
HSL	hsl(204, 78%, 65%)
HSV	hsv(204, 60%, 92%)
CMYK	cmyk(60%, 23.8%, 0%, 7.8%)
CIE-LAB	lab(69.91, -9.44, -35.71)
CIE-LCH	lch(69.91, 36.93, 255.20°)
OKLab	oklab(73.62% -0.0583 -0.1001)
OKLCH	oklch(73.62% 0.116 239.8)
XYZ	xyz(35.7260, 40.6146, 84.5378)
Luminance	0.4062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB3EB #EB965E

analogous

#5EEBDD #5EB3EB #5E6CEB

triadic

#5EB3EB #EB5EB3 #B3EB5E

tetradic

#5EB3EB #DD5EEB #EB965E #6CEB5E

square

#5EB3EB #DD5EEB #EB965E #6CEB5E

split-complementary

#5EB3EB #EB5E6C #EBDD5E

monochromatic

#1778B8 #2899E4 #5EB3EB #94CDF2 #CBE6F9

Accessibility & contrast

On white

2.30

#5EB3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#5EB3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB3EB

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB3EB	#FFFFFF	#000000	##000000
##5EB3EB	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB3EE

Deuteranopia (green-blind)

#86A5EA

Tritanopia (blue-blind)

#00C1C6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5eb3eb;
/* rgb */ color: rgb(94, 179, 235);
/* oklch */ color: oklch(73.6% 0.116 239.8);

Tailwind

colors: {
  custom: {
    50: '#97c9f1',
    500: '#5eb3eb',
    950: '#000000',
  },
}

SCSS

$custom: #5eb3eb;
$custom-light: #97c9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb3eb",
  "rgb": {
    "r": 94,
    "g": 179,
    "b": 235
  },
  "hsl": {
    "h": 203.83,
    "s": 77.901,
    "l": 64.51
  },
  "oklch": {
    "l": 0.73621,
    "c": 0.11588,
    "h": 239.8
  },
  "luminance": 0.40618
}

Semantic roles & 50–950 ramp

primary

#5EB3EB

secondary

#EBCDBA

accent

#5D0BDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #5EB3EB

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

Preview Lab → · Contrast checker → · Palette generator →