#58B3CF#58B3CF

#58B3CF is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.2% C 0.095 H 220.7°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#58B3CF
RGB	rgb(88, 179, 207)
HSL	hsl(194, 55%, 58%)
HSV	hsv(194, 57%, 81%)
CMYK	cmyk(57.5%, 13.5%, 0%, 18.8%)
CIE-LAB	lab(68.62, -19.08, -22.38)
CIE-LCH	lch(68.62, 29.41, 229.56°)
OKLab	oklab(72.18% -0.0723 -0.0622)
OKLCH	oklch(72.18% 0.095 220.7)
XYZ	xyz(31.4027, 38.8169, 64.8569)
Luminance	0.3882 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B3CF #CF7458

analogous

#58CFB0 #58B3CF #5877CF

triadic

#58B3CF #CF58B3 #B3CF58

tetradic

#58B3CF #B058CF #CF7458 #77CF58

square

#58B3CF #B058CF #CF7458 #77CF58

split-complementary

#58B3CF #CF5877 #CFB058

monochromatic

#277086 #3497B6 #58B3CF #88C9DD #B7DEEA

Accessibility & contrast

On white

2.40

#58B3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#58B3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B3CF

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B3CF	#FFFFFF	#000000	##000000
##58B3CF	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AFD1

Deuteranopia (green-blind)

#91A2CF

Tritanopia (blue-blind)

#00BCBC

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #58b3cf;
/* rgb */ color: rgb(88, 179, 207);
/* oklch */ color: oklch(72.2% 0.095 220.7);

Tailwind

colors: {
  custom: {
    50: '#91c9dd',
    500: '#58b3cf',
    950: '#000000',
  },
}

SCSS

$custom: #58b3cf;
$custom-light: #91c9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#58b3cf",
  "rgb": {
    "r": 88,
    "g": 179,
    "b": 207
  },
  "hsl": {
    "h": 194.118,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.72184,
    "c": 0.09536,
    "h": 220.7
  },
  "luminance": 0.3882
}

Semantic roles & 50–950 ramp

primary

#58B3CF

secondary

#D9B5AA

accent

#6C49DF

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B3CF

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

Preview Lab → · Contrast checker → · Palette generator →