#5EB3EA#5EB3EA

#5EB3EA is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.6% C 0.115 H 239.3°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#5EB3EA
RGB	rgb(94, 179, 234)
HSL	hsl(204, 77%, 64%)
HSV	hsv(204, 60%, 92%)
CMYK	cmyk(59.8%, 23.5%, 0%, 8.2%)
CIE-LAB	lab(69.86, -9.75, -35.23)
CIE-LCH	lch(69.86, 36.55, 254.53°)
OKLab	oklab(73.58% -0.0586 -0.0988)
OKLCH	oklch(73.58% 0.115 239.3)
XYZ	xyz(35.5819, 40.5570, 83.7791)
Luminance	0.4056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB3EA #EA955E

analogous

#5EEADB #5EB3EA #5E6DEA

triadic

#5EB3EA #EA5EB3 #B3EA5E

tetradic

#5EB3EA #DB5EEA #EA955E #6DEA5E

square

#5EB3EA #DB5EEA #EA955E #6DEA5E

split-complementary

#5EB3EA #EA5E6D #EADB5E

monochromatic

#1878B6 #2899E3 #5EB3EA #94CDF1 #CAE6F8

Accessibility & contrast

On white

2.30

#5EB3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#5EB3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB3EA

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB3EA	#FFFFFF	#000000	##000000
##5EB3EA	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB3ED

Deuteranopia (green-blind)

#87A4E9

Tritanopia (blue-blind)

#00C1C6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5eb3ea;
/* rgb */ color: rgb(94, 179, 234);
/* oklch */ color: oklch(73.6% 0.115 239.3);

Tailwind

colors: {
  custom: {
    50: '#97c9f1',
    500: '#5eb3ea',
    950: '#000000',
  },
}

SCSS

$custom: #5eb3ea;
$custom-light: #97c9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb3ea",
  "rgb": {
    "r": 94,
    "g": 179,
    "b": 234
  },
  "hsl": {
    "h": 203.571,
    "s": 76.923,
    "l": 64.314
  },
  "oklch": {
    "l": 0.73576,
    "c": 0.11485,
    "h": 239.3
  },
  "luminance": 0.4056
}

Semantic roles & 50–950 ramp

primary

#5EB3EA

secondary

#EACDBA

accent

#5D0CD9

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #5EB3EA

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

Preview Lab → · Contrast checker → · Palette generator →