#58C3EF#58C3EF

#58C3EF is a light, moderate cyan. Relative luminance 0.473; OKLCH L 77.2% C 0.116 H 228.2°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#58C3EF
RGB	rgb(88, 195, 239)
HSL	hsl(197, 83%, 64%)
HSV	hsv(197, 63%, 94%)
CMYK	cmyk(63.2%, 18.4%, 0%, 6.3%)
CIE-LAB	lab(74.40, -17.76, -30.94)
CIE-LCH	lch(74.40, 35.67, 240.14°)
OKLab	oklab(77.19% -0.0773 -0.0864)
OKLCH	oklch(77.19% 0.116 228.2)
XYZ	xyz(39.1134, 47.3329, 88.7195)
Luminance	0.4734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C3EF #EF8458

analogous

#58EFCF #58C3EF #5878EF

triadic

#58C3EF #EF58C3 #C3EF58

tetradic

#58C3EF #CF58EF #EF8458 #78EF58

square

#58C3EF #CF58EF #EF8458 #78EF58

split-complementary

#58C3EF #EF5878 #EFCF58

monochromatic

#128ABB #20AFEA #58C3EF #90D7F4 #C8EBFA

Accessibility & contrast

On white

2.01

#58C3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#58C3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C3EF

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C3EF	#FFFFFF	#000000	##000000
##58C3EF	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC0F1

Deuteranopia (green-blind)

#97B0EE

Tritanopia (blue-blind)

#00D0D1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #58c3ef;
/* rgb */ color: rgb(88, 195, 239);
/* oklch */ color: oklch(77.2% 0.116 228.2);

Tailwind

colors: {
  custom: {
    50: '#95d5f4',
    500: '#58c3ef',
    950: '#000000',
  },
}

SCSS

$custom: #58c3ef;
$custom-light: #95d5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#58c3ef",
  "rgb": {
    "r": 88,
    "g": 195,
    "b": 239
  },
  "hsl": {
    "h": 197.483,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.77192,
    "c": 0.116,
    "h": 228.2
  },
  "luminance": 0.47337
}

Semantic roles & 50–950 ramp

primary

#58C3EF

secondary

#ECC6B7

accent

#4607DF

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #58C3EF

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

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