#58A3E7#58A3E7

#58A3E7 is a light, vivid cyan. Relative luminance 0.340; OKLCH L 69.6% C 0.125 H 247.9°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#58A3E7
RGB	rgb(88, 163, 231)
HSL	hsl(209, 75%, 63%)
HSV	hsv(209, 62%, 91%)
CMYK	cmyk(61.9%, 29.4%, 0%, 9.4%)
CIE-LAB	lab(64.99, -2.94, -41.20)
CIE-LCH	lch(64.99, 41.31, 265.92°)
OKLab	oklab(69.62% -0.0471 -0.1162)
OKLCH	oklch(69.62% 0.125 247.9)
XYZ	xyz(31.5402, 34.0356, 80.4932)
Luminance	0.3404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A3E7 #E79C58

analogous

#58E7E3 #58A3E7 #585CE7

triadic

#58A3E7 #E758A3 #A3E758

tetradic

#58A3E7 #E358E7 #E79C58 #5CE758

square

#58A3E7 #E358E7 #E79C58 #5CE758

split-complementary

#58A3E7 #E7585C #E7E358

monochromatic

#1966AC #2286DF #58A3E7 #8EC0EF #C3DEF6

Accessibility & contrast

On white

2.69

#58A3E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#58A3E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A3E7

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A3E7	#FFFFFF	#000000	##000000
##58A3E7	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A5EA

Deuteranopia (green-blind)

#7297E6

Tritanopia (blue-blind)

#00B3BB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #58a3e7;
/* rgb */ color: rgb(88, 163, 231);
/* oklch */ color: oklch(69.6% 0.125 247.9);

Tailwind

colors: {
  custom: {
    50: '#93beef',
    500: '#58a3e7',
    950: '#000000',
  },
}

SCSS

$custom: #58a3e7;
$custom-light: #93beef;
$custom-dark: #000000;

JSON

{
  "hex": "#58a3e7",
  "rgb": {
    "r": 88,
    "g": 163,
    "b": 231
  },
  "hsl": {
    "h": 208.531,
    "s": 74.869,
    "l": 62.549
  },
  "oklch": {
    "l": 0.69622,
    "c": 0.12538,
    "h": 247.9
  },
  "luminance": 0.34039
}

Semantic roles & 50–950 ramp

primary

#58A3E7

secondary

#E7CCB3

accent

#6E0ED7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #58A3E7

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

Preview Lab → · Contrast checker → · Palette generator →