#58A8E9#58A8E9

#58A8E9 is a light, vivid cyan. Relative luminance 0.360; OKLCH L 70.8% C 0.124 H 245.3°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#58A8E9
RGB	rgb(88, 168, 233)
HSL	hsl(207, 77%, 63%)
HSV	hsv(207, 62%, 91%)
CMYK	cmyk(62.2%, 27.9%, 0%, 8.6%)
CIE-LAB	lab(66.49, -5.10, -39.95)
CIE-LCH	lch(66.49, 40.28, 262.73°)
OKLab	oklab(70.83% -0.0517 -0.1125)
OKLCH	oklch(70.83% 0.124 245.3)
XYZ	xyz(32.7296, 35.9600, 82.2911)
Luminance	0.3596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A8E9 #E99958

analogous

#58E9E2 #58A8E9 #585FE9

triadic

#58A8E9 #E958A8 #A8E958

tetradic

#58A8E9 #E258E9 #E99958 #5FE958

square

#58A8E9 #E258E9 #E99958 #5FE958

split-complementary

#58A8E9 #E9585F #E9E258

monochromatic

#176BAF #228CE2 #58A8E9 #8EC4F0 #C4E0F7

Accessibility & contrast

On white

2.56

#58A8E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#58A8E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A8E9

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A8E9	#FFFFFF	#000000	##000000
##58A8E9	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BAAEC

Deuteranopia (green-blind)

#789BE8

Tritanopia (blue-blind)

#00B8BF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #58a8e9;
/* rgb */ color: rgb(88, 168, 233);
/* oklch */ color: oklch(70.8% 0.124 245.3);

Tailwind

colors: {
  custom: {
    50: '#94c1f0',
    500: '#58a8e9',
    950: '#000000',
  },
}

SCSS

$custom: #58a8e9;
$custom-light: #94c1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#58a8e9",
  "rgb": {
    "r": 88,
    "g": 168,
    "b": 233
  },
  "hsl": {
    "h": 206.897,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.70831,
    "c": 0.12384,
    "h": 245.3
  },
  "luminance": 0.35963
}

Semantic roles & 50–950 ramp

primary

#58A8E9

secondary

#E8CCB4

accent

#680DD9

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #58A8E9

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

Preview Lab → · Contrast checker → · Palette generator →