#58A7EF#58A7EF

#58A7EF is a light, vivid cyan. Relative luminance 0.359; OKLCH L 70.9% C 0.132 H 248.2°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#58A7EF
RGB	rgb(88, 167, 239)
HSL	hsl(209, 83%, 64%)
HSV	hsv(209, 63%, 94%)
CMYK	cmyk(63.2%, 30.1%, 0%, 6.3%)
CIE-LAB	lab(66.47, -2.60, -43.26)
CIE-LCH	lch(66.47, 43.34, 266.56°)
OKLab	oklab(70.91% -0.0489 -0.1221)
OKLCH	oklch(70.91% 0.132 248.2)
XYZ	xyz(33.4174, 35.9408, 86.8208)
Luminance	0.3594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A7EF #EFA058

analogous

#58EFEB #58A7EF #585CEF

triadic

#58A7EF #EF58A7 #A7EF58

tetradic

#58A7EF #EB58EF #EFA058 #5CEF58

square

#58A7EF #EB58EF #EFA058 #5CEF58

split-complementary

#58A7EF #EF585C #EFEB58

monochromatic

#126ABB #208AEA #58A7EF #90C4F4 #C8E2FA

Accessibility & contrast

On white

2.56

#58A7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#58A7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A7EF

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A7EF	#FFFFFF	#000000	##000000
##58A7EF	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)

#88AAF2

Deuteranopia (green-blind)

#739BEE

Tritanopia (blue-blind)

#00B8C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #58a7ef;
/* rgb */ color: rgb(88, 167, 239);
/* oklch */ color: oklch(70.9% 0.132 248.2);

Tailwind

colors: {
  custom: {
    50: '#94c0f4',
    500: '#58a7ef',
    950: '#000000',
  },
}

SCSS

$custom: #58a7ef;
$custom-light: #94c0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#58a7ef",
  "rgb": {
    "r": 88,
    "g": 167,
    "b": 239
  },
  "hsl": {
    "h": 208.609,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.70908,
    "c": 0.13156,
    "h": 248.2
  },
  "luminance": 0.35944
}

Semantic roles & 50–950 ramp

primary

#58A7EF

secondary

#ECD0B7

accent

#6E07DF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #58A7EF

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

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