#5EC9F7#5EC9F7

#5EC9F7 is a light, moderate cyan. Relative luminance 0.509; OKLCH L 79.1% C 0.118 H 229.1°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#5EC9F7
RGB	rgb(94, 201, 247)
HSL	hsl(198, 91%, 67%)
HSV	hsv(198, 62%, 97%)
CMYK	cmyk(61.9%, 18.6%, 0%, 3.1%)
CIE-LAB	lab(76.60, -17.43, -31.84)
CIE-LCH	lch(76.60, 36.30, 241.31°)
OKLab	oklab(79.1% -0.077 -0.089)
OKLCH	oklch(79.1% 0.118 229.1)
XYZ	xyz(42.2847, 50.8641, 95.5670)
Luminance	0.5087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC9F7 #F78C5E

analogous

#5EF7D8 #5EC9F7 #5E7DF7

triadic

#5EC9F7 #F75EC9 #C9F75E

tetradic

#5EC9F7 #D85EF7 #F78C5E #7DF75E

square

#5EC9F7 #D85EF7 #F78C5E #7DF75E

split-complementary

#5EC9F7 #F75E7D #F7D85E

monochromatic

#0A95D0 #24B5F4 #5EC9F7 #98DDFA #D3F0FD

Accessibility & contrast

On white

1.88

#5EC9F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#5EC9F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC9F7

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC9F7	#FFFFFF	#000000	##000000
##5EC9F7	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C6F9

Deuteranopia (green-blind)

#9CB6F6

Tritanopia (blue-blind)

#00D6D8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5ec9f7;
/* rgb */ color: rgb(94, 201, 247);
/* oklch */ color: oklch(79.1% 0.118 229.1);

Tailwind

colors: {
  custom: {
    50: '#99d9fa',
    500: '#5ec9f7',
    950: '#000000',
  },
}

SCSS

$custom: #5ec9f7;
$custom-light: #99d9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec9f7",
  "rgb": {
    "r": 94,
    "g": 201,
    "b": 247
  },
  "hsl": {
    "h": 198.039,
    "s": 90.533,
    "l": 66.863
  },
  "oklch": {
    "l": 0.79095,
    "c": 0.11766,
    "h": 229.1
  },
  "luminance": 0.50868
}

Semantic roles & 50–950 ramp

primary

#5EC9F7

secondary

#CC5D2E

accent

#4500E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1417

muted

#808385

Preview Lab

Preview with #5EC9F7

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

Preview Lab → · Contrast checker → · Palette generator →