#58B8EE#58B8EE

#58B8EE is a light, moderate cyan. Relative luminance 0.425; OKLCH L 74.7% C 0.119 H 236.1°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#58B8EE
RGB	rgb(88, 184, 238)
HSL	hsl(202, 82%, 64%)
HSV	hsv(202, 63%, 93%)
CMYK	cmyk(63%, 22.7%, 0%, 6.7%)
CIE-LAB	lab(71.23, -12.26, -35.30)
CIE-LCH	lch(71.23, 37.37, 250.84°)
OKLab	oklab(74.66% -0.0665 -0.099)
OKLCH	oklch(74.66% 0.119 236.1)
XYZ	xyz(36.5917, 42.5250, 87.1521)
Luminance	0.4253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B8EE #EE8E58

analogous

#58EED9 #58B8EE #586DEE

triadic

#58B8EE #EE58B8 #B8EE58

tetradic

#58B8EE #D958EE #EE8E58 #6DEE58

square

#58B8EE #D958EE #EE8E58 #6DEE58

split-complementary

#58B8EE #EE586D #EED958

monochromatic

#137DB9 #20A0E8 #58B8EE #90D0F4 #C7E7F9

Accessibility & contrast

On white

2.21

#58B8EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#58B8EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B8EE

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B8EE	#FFFFFF	#000000	##000000
##58B8EE	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB7F1

Deuteranopia (green-blind)

#8AA8ED

Tritanopia (blue-blind)

#00C6CA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #58b8ee;
/* rgb */ color: rgb(88, 184, 238);
/* oklch */ color: oklch(74.7% 0.119 236.1);

Tailwind

colors: {
  custom: {
    50: '#95cdf3',
    500: '#58b8ee',
    950: '#000000',
  },
}

SCSS

$custom: #58b8ee;
$custom-light: #95cdf3;
$custom-dark: #000000;

JSON

{
  "hex": "#58b8ee",
  "rgb": {
    "r": 88,
    "g": 184,
    "b": 238
  },
  "hsl": {
    "h": 201.6,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.74655,
    "c": 0.11925,
    "h": 236.1
  },
  "luminance": 0.42529
}

Semantic roles & 50–950 ramp

primary

#58B8EE

secondary

#EBCAB7

accent

#5508DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #58B8EE

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

Preview Lab → · Contrast checker → · Palette generator →