#58EFF9#58EFF9

#58EFF9 is a very light, vivid teal. Relative luminance 0.706; OKLCH L 87.7% C 0.126 H 201.4°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#58EFF9
RGB	rgb(88, 239, 249)
HSL	hsl(184, 93%, 66%)
HSV	hsv(184, 65%, 98%)
CMYK	cmyk(64.7%, 4%, 0%, 2.4%)
CIE-LAB	lab(87.31, -36.41, -16.61)
CIE-LCH	lch(87.31, 40.02, 204.52°)
OKLab	oklab(87.68% -0.1175 -0.046)
OKLCH	oklch(87.68% 0.126 201.4)
XYZ	xyz(51.9825, 70.6415, 100.4997)
Luminance	0.7065 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58EFF9 #F96258

analogous

#58F9B2 #58EFF9 #589EF9

triadic

#58EFF9 #F958EF #EFF958

tetradic

#58EFF9 #B258F9 #F96258 #9EF958

square

#58EFF9 #B258F9 #F96258 #9EF958

split-complementary

#58EFF9 #F9589E #F9B258

monochromatic

#07C3CF #1DE9F7 #58EFF9 #93F5FB #CEFAFD

Accessibility & contrast

On white

1.39

#58EFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#58EFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58EFF9

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58EFF9	#FFFFFF	#000000	##000000
##58EFF9	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5FA

Deuteranopia (green-blind)

#C6D3FA

Tritanopia (blue-blind)

#00F8F2

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #58eff9;
/* rgb */ color: rgb(88, 239, 249);
/* oklch */ color: oklch(87.7% 0.126 201.4);

Tailwind

colors: {
  custom: {
    50: '#9af4fb',
    500: '#58eff9',
    950: '#000000',
  },
}

SCSS

$custom: #58eff9;
$custom-light: #9af4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#58eff9",
  "rgb": {
    "r": 88,
    "g": 239,
    "b": 249
  },
  "hsl": {
    "h": 183.727,
    "s": 93.064,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87676,
    "c": 0.12617,
    "h": 201.4
  },
  "luminance": 0.70647
}

Semantic roles & 50–950 ramp

primary

#58EFF9

secondary

#CA352B

accent

#0E00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #58EFF9

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

Preview Lab → · Contrast checker → · Palette generator →