#58B4ED#58B4ED

#58B4ED is a light, vivid cyan. Relative luminance 0.408; OKLCH L 73.7% C 0.120 H 238.6°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#58B4ED
RGB	rgb(88, 180, 237)
HSL	hsl(203, 81%, 64%)
HSV	hsv(203, 63%, 93%)
CMYK	cmyk(62.9%, 24.1%, 0%, 7.1%)
CIE-LAB	lab(70.06, -10.42, -36.58)
CIE-LCH	lch(70.06, 38.04, 254.10°)
OKLab	oklab(73.71% -0.0627 -0.1027)
OKLCH	oklch(73.71% 0.12 238.6)
XYZ	xyz(35.6260, 40.8281, 86.1074)
Luminance	0.4083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B4ED #ED9158

analogous

#58EDDB #58B4ED #5869ED

triadic

#58B4ED #ED58B4 #B4ED58

tetradic

#58B4ED #DB58ED #ED9158 #69ED58

square

#58B4ED #DB58ED #ED9158 #69ED58

split-complementary

#58B4ED #ED5869 #EDDB58

monochromatic

#1478B7 #219BE7 #58B4ED #8FCDF3 #C6E6F9

Accessibility & contrast

On white

2.29

#58B4ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#58B4ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B4ED

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B4ED	#FFFFFF	#000000	##000000
##58B4ED	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB4F0

Deuteranopia (green-blind)

#85A5EC

Tritanopia (blue-blind)

#00C2C7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #58b4ed;
/* rgb */ color: rgb(88, 180, 237);
/* oklch */ color: oklch(73.7% 0.120 238.6);

Tailwind

colors: {
  custom: {
    50: '#94caf3',
    500: '#58b4ed',
    950: '#000000',
  },
}

SCSS

$custom: #58b4ed;
$custom-light: #94caf3;
$custom-dark: #000000;

JSON

{
  "hex": "#58b4ed",
  "rgb": {
    "r": 88,
    "g": 180,
    "b": 237
  },
  "hsl": {
    "h": 202.953,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.73708,
    "c": 0.12035,
    "h": 238.6
  },
  "luminance": 0.40832
}

Semantic roles & 50–950 ramp

primary

#58B4ED

secondary

#EBCAB6

accent

#5A09DD

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #58B4ED

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

Preview Lab → · Contrast checker → · Palette generator →