#58B1ED#58B1ED

#58B1ED is a light, vivid cyan. Relative luminance 0.396; OKLCH L 73.0% C 0.122 H 240.8°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#58B1ED
RGB	rgb(88, 177, 237)
HSL	hsl(204, 81%, 64%)
HSV	hsv(204, 63%, 93%)
CMYK	cmyk(62.9%, 25.3%, 0%, 7.1%)
CIE-LAB	lab(69.21, -8.79, -37.90)
CIE-LCH	lch(69.21, 38.91, 256.94°)
OKLab	oklab(73.03% -0.0597 -0.1065)
OKLCH	oklch(73.03% 0.122 240.8)
XYZ	xyz(35.0269, 39.6299, 85.9077)
Luminance	0.3963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B1ED #ED9458

analogous

#58EDDE #58B1ED #5866ED

triadic

#58B1ED #ED58B1 #B1ED58

tetradic

#58B1ED #DE58ED #ED9458 #66ED58

square

#58B1ED #DE58ED #ED9458 #66ED58

split-complementary

#58B1ED #ED5866 #EDDE58

monochromatic

#1475B7 #2197E7 #58B1ED #8FCBF3 #C6E5F9

Accessibility & contrast

On white

2.35

#58B1ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#58B1ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B1ED

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B1ED	#FFFFFF	#000000	##000000
##58B1ED	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B1F0

Deuteranopia (green-blind)

#81A2EC

Tritanopia (blue-blind)

#00C0C6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #58b1ed;
/* rgb */ color: rgb(88, 177, 237);
/* oklch */ color: oklch(73.0% 0.122 240.8);

Tailwind

colors: {
  custom: {
    50: '#94c8f3',
    500: '#58b1ed',
    950: '#000000',
  },
}

SCSS

$custom: #58b1ed;
$custom-light: #94c8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#58b1ed",
  "rgb": {
    "r": 88,
    "g": 177,
    "b": 237
  },
  "hsl": {
    "h": 204.161,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.73034,
    "c": 0.12212,
    "h": 240.8
  },
  "luminance": 0.39633
}

Semantic roles & 50–950 ramp

primary

#58B1ED

secondary

#EBCBB6

accent

#5E09DD

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #58B1ED

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

Preview Lab → · Contrast checker → · Palette generator →