#58909C#58909C

#58909C is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.9% C 0.062 H 212.8°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#58909C
RGB	rgb(88, 144, 156)
HSL	hsl(191, 28%, 48%)
HSV	hsv(191, 44%, 61%)
CMYK	cmyk(43.6%, 7.7%, 0%, 38.8%)
CIE-LAB	lab(56.51, -15.15, -12.13)
CIE-LCH	lch(56.51, 19.41, 218.69°)
OKLab	oklab(61.92% -0.0518 -0.0334)
OKLCH	oklch(61.92% 0.062 212.8)
XYZ	xyz(19.9963, 24.4201, 35.1059)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58909C #9C6458

analogous

#589C86 #58909C #586E9C

triadic

#58909C #9C5890 #909C58

tetradic

#58909C #86589C #9C6458 #6E9C58

square

#58909C #86589C #9C6458 #6E9C58

split-complementary

#58909C #9C586E #9C8658

monochromatic

#2C484E #426C75 #58909C #7CABB5 #A3C4CB

Accessibility & contrast

On white

3.57

#58909C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#58909C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #58909C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58909C	#FFFFFF	#000000	##000000
##58909C	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868C9D

Deuteranopia (green-blind)

#7C849C

Tritanopia (blue-blind)

#3A9594

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #58909c;
/* rgb */ color: rgb(88, 144, 156);
/* oklch */ color: oklch(61.9% 0.062 212.8);

Tailwind

colors: {
  custom: {
    50: '#8bb0b9',
    500: '#58909c',
    950: '#000000',
  },
}

SCSS

$custom: #58909c;
$custom-light: #8bb0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#58909c",
  "rgb": {
    "r": 88,
    "g": 144,
    "b": 156
  },
  "hsl": {
    "h": 190.588,
    "s": 27.869,
    "l": 47.843
  },
  "oklch": {
    "l": 0.61918,
    "c": 0.06158,
    "h": 212.8
  },
  "luminance": 0.24422
}

Semantic roles & 50–950 ramp

primary

#58909C

secondary

#B99D97

accent

#7564C4

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #58909C

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

Preview Lab → · Contrast checker → · Palette generator →