#59ECF4#59ECF4

#59ECF4 is a very light, vivid teal. Relative luminance 0.686; OKLCH L 86.8% C 0.124 H 200.3°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#59ECF4
RGB	rgb(89, 236, 244)
HSL	hsl(183, 88%, 65%)
HSV	hsv(183, 64%, 96%)
CMYK	cmyk(63.5%, 3.3%, 0%, 4.3%)
CIE-LAB	lab(86.33, -36.26, -15.46)
CIE-LCH	lch(86.33, 39.42, 203.09°)
OKLab	oklab(86.84% -0.1161 -0.0429)
OKLCH	oklch(86.84% 0.124 200.3)
XYZ	xyz(50.4373, 68.6409, 96.1613)
Luminance	0.6865 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ECF4 #F46159

analogous

#59F4AF #59ECF4 #599EF4

triadic

#59ECF4 #F459EC #ECF459

tetradic

#59ECF4 #AF59F4 #F46159 #9EF459

square

#59ECF4 #AF59F4 #F46159 #9EF459

split-complementary

#59ECF4 #F4599E #F4AF59

monochromatic

#0DBCC6 #20E5F0 #59ECF4 #92F3F8 #CCF9FC

Accessibility & contrast

On white

1.43

#59ECF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#59ECF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ECF4

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ECF4	#FFFFFF	#000000	##000000
##59ECF4	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE2F5

Deuteranopia (green-blind)

#C4D1F5

Tritanopia (blue-blind)

#00F4EE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #59ecf4;
/* rgb */ color: rgb(89, 236, 244);
/* oklch */ color: oklch(86.8% 0.124 200.3);

Tailwind

colors: {
  custom: {
    50: '#99f2f7',
    500: '#59ecf4',
    950: '#000000',
  },
}

SCSS

$custom: #59ecf4;
$custom-light: #99f2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#59ecf4",
  "rgb": {
    "r": 89,
    "g": 236,
    "b": 244
  },
  "hsl": {
    "h": 183.097,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.86837,
    "c": 0.12373,
    "h": 200.3
  },
  "luminance": 0.68646
}

Semantic roles & 50–950 ramp

primary

#59ECF4

secondary

#C3362F

accent

#0D01E4

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #59ECF4

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

Preview Lab → · Contrast checker → · Palette generator →