#5EC3F0#5EC3F0

#5EC3F0 is a light, moderate cyan. Relative luminance 0.477; OKLCH L 77.4% C 0.114 H 229.8°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#5EC3F0
RGB	rgb(94, 195, 240)
HSL	hsl(198, 83%, 65%)
HSV	hsv(198, 61%, 94%)
CMYK	cmyk(60.8%, 18.8%, 0%, 5.9%)
CIE-LAB	lab(74.63, -16.43, -31.10)
CIE-LCH	lch(74.63, 35.17, 242.16°)
OKLab	oklab(77.44% -0.0733 -0.0869)
OKLCH	oklch(77.44% 0.114 229.8)
XYZ	xyz(39.8533, 47.6972, 89.5274)
Luminance	0.4770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC3F0 #F08B5E

analogous

#5EF0D4 #5EC3F0 #5E7AF0

triadic

#5EC3F0 #F05EC3 #C3F05E

tetradic

#5EC3F0 #D45EF0 #F08B5E #7AF05E

square

#5EC3F0 #D45EF0 #F08B5E #7AF05E

split-complementary

#5EC3F0 #F05E7A #F0D45E

monochromatic

#128BC2 #26AEEB #5EC3F0 #96D8F5 #CEEDFA

Accessibility & contrast

On white

1.99

#5EC3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#5EC3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC3F0

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC3F0	#FFFFFF	#000000	##000000
##5EC3F0	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC0F2

Deuteranopia (green-blind)

#98B1EF

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5ec3f0;
/* rgb */ color: rgb(94, 195, 240);
/* oklch */ color: oklch(77.4% 0.114 229.8);

Tailwind

colors: {
  custom: {
    50: '#98d5f5',
    500: '#5ec3f0',
    950: '#000000',
  },
}

SCSS

$custom: #5ec3f0;
$custom-light: #98d5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec3f0",
  "rgb": {
    "r": 94,
    "g": 195,
    "b": 240
  },
  "hsl": {
    "h": 198.493,
    "s": 82.955,
    "l": 65.49
  },
  "oklch": {
    "l": 0.77443,
    "c": 0.11366,
    "h": 229.8
  },
  "luminance": 0.47701
}

Semantic roles & 50–950 ramp

primary

#5EC3F0

secondary

#EDCCBC

accent

#4906DF

background

#FAFDFE

surface

#F3FAFD

border

#CDD3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5EC3F0

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

Preview Lab → · Contrast checker → · Palette generator →