#5EECF3#5EECF3

#5EECF3 is a very light, vivid teal. Relative luminance 0.688; OKLCH L 86.9% C 0.121 H 199.8°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#5EECF3
RGB	rgb(94, 236, 243)
HSL	hsl(183, 86%, 66%)
HSV	hsv(183, 61%, 95%)
CMYK	cmyk(61.3%, 2.9%, 0%, 4.7%)
CIE-LAB	lab(86.42, -35.76, -14.78)
CIE-LCH	lch(86.42, 38.69, 202.46°)
OKLab	oklab(86.94% -0.114 -0.0409)
OKLCH	oklch(86.94% 0.121 199.8)
XYZ	xyz(50.7822, 68.8362, 95.3871)
Luminance	0.6884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EECF3 #F3655E

analogous

#5EF3AF #5EECF3 #5EA1F3

triadic

#5EECF3 #F35EEC #ECF35E

tetradic

#5EECF3 #AF5EF3 #F3655E #A1F35E

square

#5EECF3 #AF5EF3 #F3655E #A1F35E

split-complementary

#5EECF3 #F35EA1 #F3AF5E

monochromatic

#0FBFC8 #25E5EF #5EECF3 #97F3F7 #D0F9FB

Accessibility & contrast

On white

1.42

#5EECF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#5EECF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EECF3

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EECF3	#FFFFFF	#000000	##000000
##5EECF3	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE2F4

Deuteranopia (green-blind)

#C5D1F4

Tritanopia (blue-blind)

#00F4EE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5eecf3;
/* rgb */ color: rgb(94, 236, 243);
/* oklch */ color: oklch(86.9% 0.121 199.8);

Tailwind

colors: {
  custom: {
    50: '#9bf2f7',
    500: '#5eecf3',
    950: '#000000',
  },
}

SCSS

$custom: #5eecf3;
$custom-light: #9bf2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5eecf3",
  "rgb": {
    "r": 94,
    "g": 236,
    "b": 243
  },
  "hsl": {
    "h": 182.819,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86941,
    "c": 0.12113,
    "h": 199.8
  },
  "luminance": 0.68842
}

Semantic roles & 50–950 ramp

primary

#5EECF3

secondary

#C53831

accent

#0D03E3

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101717

muted

#808585

Preview Lab

Preview with #5EECF3

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

Preview Lab → · Contrast checker → · Palette generator →