#58B0E5#58B0E5

#58B0E5 is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.4% C 0.114 H 237.7°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#58B0E5
RGB	rgb(88, 176, 229)
HSL	hsl(203, 73%, 62%)
HSV	hsv(203, 62%, 90%)
CMYK	cmyk(61.6%, 23.1%, 0%, 10.2%)
CIE-LAB	lab(68.59, -10.77, -34.49)
CIE-LCH	lch(68.59, 36.13, 252.66°)
OKLab	oklab(72.44% -0.0612 -0.0967)
OKLCH	oklch(72.44% 0.114 237.7)
XYZ	xyz(33.6873, 38.7792, 79.8234)
Luminance	0.3878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B0E5 #E58D58

analogous

#58E5D3 #58B0E5 #586AE5

triadic

#58B0E5 #E558B0 #B0E558

tetradic

#58B0E5 #D358E5 #E58D58 #6AE558

square

#58B0E5 #D358E5 #E58D58 #6AE558

split-complementary

#58B0E5 #E5586A #E5D358

monochromatic

#1A73A8 #2397DD #58B0E5 #8DC9ED #C2E2F5

Accessibility & contrast

On white

2.40

#58B0E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#58B0E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B0E5

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B0E5	#FFFFFF	#000000	##000000
##58B0E5	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)

#97AFE7

Deuteranopia (green-blind)

#84A1E4

Tritanopia (blue-blind)

#00BEC2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #58b0e5;
/* rgb */ color: rgb(88, 176, 229);
/* oklch */ color: oklch(72.4% 0.114 237.7);

Tailwind

colors: {
  custom: {
    50: '#93c7ed',
    500: '#58b0e5',
    950: '#000000',
  },
}

SCSS

$custom: #58b0e5;
$custom-light: #93c7ed;
$custom-dark: #000000;

JSON

{
  "hex": "#58b0e5",
  "rgb": {
    "r": 88,
    "g": 176,
    "b": 229
  },
  "hsl": {
    "h": 202.553,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.72439,
    "c": 0.11447,
    "h": 237.7
  },
  "luminance": 0.38783
}

Semantic roles & 50–950 ramp

primary

#58B0E5

secondary

#E6C6B3

accent

#5A10D5

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #58B0E5

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

Preview Lab → · Contrast checker → · Palette generator →