#58A3FF#58A3FF

#58A3FF is a light, vivid cyan. Relative luminance 0.355; OKLCH L 70.9% C 0.155 H 254.7°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#58A3FF
RGB	rgb(88, 163, 255)
HSL	hsl(213, 100%, 67%)
HSV	hsv(213, 65%, 100%)
CMYK	cmyk(65.5%, 36.1%, 0%, 0%)
CIE-LAB	lab(66.13, 4.96, -52.54)
CIE-LCH	lch(66.13, 52.78, 275.39°)
OKLab	oklab(70.88% -0.0407 -0.1493)
OKLCH	oklch(70.88% 0.155 254.7)
XYZ	xyz(35.1651, 35.4856, 99.5845)
Luminance	0.3549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A3FF #FFB458

analogous

#58F6FF #58A3FF #6158FF

triadic

#58A3FF #FF58A3 #A3FF58

tetradic

#58A3FF #FF58F6 #FFB458 #58FF61

square

#58A3FF #FF58F6 #FFB458 #58FF61

split-complementary

#58A3FF #FF6158 #F6FF58

monochromatic

#0063DD #1B81FF #58A3FF #95C5FF #D2E6FF

Accessibility & contrast

On white

2.59

#58A3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#58A3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A3FF

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A3FF	#FFFFFF	#000000	##000000
##58A3FF	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA9FF

Deuteranopia (green-blind)

#629AFD

Tritanopia (blue-blind)

#00B8C5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #58a3ff;
/* rgb */ color: rgb(88, 163, 255);
/* oklch */ color: oklch(70.9% 0.155 254.7);

Tailwind

colors: {
  custom: {
    50: '#97bdff',
    500: '#58a3ff',
    950: '#000000',
  },
}

SCSS

$custom: #58a3ff;
$custom-light: #97bdff;
$custom-dark: #000000;

JSON

{
  "hex": "#58a3ff",
  "rgb": {
    "r": 88,
    "g": 163,
    "b": 255
  },
  "hsl": {
    "h": 213.054,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.70882,
    "c": 0.15472,
    "h": 254.7
  },
  "luminance": 0.35489
}

Semantic roles & 50–950 ramp

primary

#58A3FF

secondary

#F4DCBF

accent

#7E00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1218

muted

#7F8186

Preview Lab

Preview with #58A3FF

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

Preview Lab → · Contrast checker → · Palette generator →