#5EC9F5#5EC9F5

#5EC9F5 is a light, moderate cyan. Relative luminance 0.507; OKLCH L 79.0% C 0.116 H 228.0°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#5EC9F5
RGB	rgb(94, 201, 245)
HSL	hsl(197, 88%, 66%)
HSV	hsv(197, 62%, 96%)
CMYK	cmyk(61.6%, 18%, 0%, 3.9%)
CIE-LAB	lab(76.52, -18.03, -30.88)
CIE-LCH	lch(76.52, 35.76, 239.72°)
OKLab	oklab(79.01% -0.0777 -0.0862)
OKLCH	oklch(79.01% 0.116 228)
XYZ	xyz(41.9777, 50.7413, 93.9503)
Luminance	0.5075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC9F5 #F58A5E

analogous

#5EF5D5 #5EC9F5 #5E7EF5

triadic

#5EC9F5 #F55EC9 #C9F55E

tetradic

#5EC9F5 #D55EF5 #F58A5E #7EF55E

square

#5EC9F5 #D55EF5 #F58A5E #7EF55E

split-complementary

#5EC9F5 #F55E7E #F5D55E

monochromatic

#0D94CC #24B6F1 #5EC9F5 #98DCF9 #D1F0FC

Accessibility & contrast

On white

1.88

#5EC9F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#5EC9F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC9F5

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC9F5	#FFFFFF	#000000	##000000
##5EC9F5	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C6F7

Deuteranopia (green-blind)

#9DB6F4

Tritanopia (blue-blind)

#00D6D7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5ec9f5;
/* rgb */ color: rgb(94, 201, 245);
/* oklch */ color: oklch(79.0% 0.116 228.0);

Tailwind

colors: {
  custom: {
    50: '#99d9f8',
    500: '#5ec9f5',
    950: '#000000',
  },
}

SCSS

$custom: #5ec9f5;
$custom-light: #99d9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec9f5",
  "rgb": {
    "r": 94,
    "g": 201,
    "b": 245
  },
  "hsl": {
    "h": 197.483,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.79011,
    "c": 0.11608,
    "h": 228
  },
  "luminance": 0.50746
}

Semantic roles & 50–950 ramp

primary

#5EC9F5

secondary

#C85C2F

accent

#4301E5

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1417

muted

#808385

Preview Lab

Preview with #5EC9F5

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

Preview Lab → · Contrast checker → · Palette generator →