#58EFFB#58EFFB

#58EFFB is a very light, vivid teal. Relative luminance 0.708; OKLCH L 87.7% C 0.126 H 202.7°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#58EFFB
RGB	rgb(88, 239, 251)
HSL	hsl(184, 95%, 66%)
HSV	hsv(184, 65%, 98%)
CMYK	cmyk(64.9%, 4.8%, 0%, 1.6%)
CIE-LAB	lab(87.37, -35.85, -17.56)
CIE-LCH	lch(87.37, 39.92, 206.10°)
OKLab	oklab(87.74% -0.1167 -0.0487)
OKLCH	oklch(87.74% 0.126 202.7)
XYZ	xyz(52.2960, 70.7669, 102.1513)
Luminance	0.7077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58EFFB #FB6458

analogous

#58FBB6 #58EFFB #589EFB

triadic

#58EFFB #FB58EF #EFFB58

tetradic

#58EFFB #B658FB #FB6458 #9EFB58

square

#58EFFB #B658FB #FB6458 #9EFB58

split-complementary

#58EFFB #FB589E #FBB658

monochromatic

#05C4D4 #1CE9FA #58EFFB #94F5FC #D0FAFE

Accessibility & contrast

On white

1.39

#58EFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#58EFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58EFFB

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58EFFB	#FFFFFF	#000000	##000000
##58EFFB	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE5FC

Deuteranopia (green-blind)

#C5D3FC

Tritanopia (blue-blind)

#00F8F2

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #58effb;
/* rgb */ color: rgb(88, 239, 251);
/* oklch */ color: oklch(87.7% 0.126 202.7);

Tailwind

colors: {
  custom: {
    50: '#9af4fc',
    500: '#58effb',
    950: '#000000',
  },
}

SCSS

$custom: #58effb;
$custom-light: #9af4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#58effb",
  "rgb": {
    "r": 88,
    "g": 239,
    "b": 251
  },
  "hsl": {
    "h": 184.417,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87745,
    "c": 0.12642,
    "h": 202.7
  },
  "luminance": 0.70773
}

Semantic roles & 50–950 ramp

primary

#58EFFB

secondary

#CE3529

accent

#1100E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101717

muted

#808585

Preview Lab

Preview with #58EFFB

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

Preview Lab → · Contrast checker → · Palette generator →