#258098#258098

#258098 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 55.8% C 0.090 H 219.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#258098
RGB	rgb(37, 128, 152)
HSL	hsl(193, 61%, 37%)
HSV	hsv(193, 76%, 60%)
CMYK	cmyk(75.7%, 15.8%, 0%, 40.4%)
CIE-LAB	lab(49.61, -17.84, -20.46)
CIE-LCH	lch(49.61, 27.14, 228.92°)
OKLab	oklab(55.84% -0.0691 -0.0572)
OKLCH	oklch(55.84% 0.09 219.6)
XYZ	xyz(14.1472, 18.0970, 32.4471)
Luminance	0.1810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258098 #983D25

analogous

#259877 #258098 #254698

triadic

#258098 #982580 #809825

tetradic

#258098 #772598 #983D25 #469825

square

#258098 #772598 #983D25 #469825

split-complementary

#258098 #982546 #987725

monochromatic

#0D2D36 #195767 #258098 #31A9C9 #5FBFD8

Accessibility & contrast

On white

4.55

#258098 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#258098 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258098

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258098	#FFFFFF	#000000	##000000
##258098	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C99

Deuteranopia (green-blind)

#627198

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258098;
/* rgb */ color: rgb(37, 128, 152);
/* oklch */ color: oklch(55.8% 0.090 219.6);

Tailwind

colors: {
  custom: {
    50: '#72a5b6',
    500: '#258098',
    950: '#000000',
  },
}

SCSS

$custom: #258098;
$custom-light: #72a5b6;
$custom-dark: #000000;

JSON

{
  "hex": "#258098",
  "rgb": {
    "r": 37,
    "g": 128,
    "b": 152
  },
  "hsl": {
    "h": 192.522,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55842,
    "c": 0.08969,
    "h": 219.6
  },
  "luminance": 0.18099
}

Semantic roles & 50–950 ramp

primary

#258098

secondary

#BD705C

accent

#6544E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #258098

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

Preview Lab → · Contrast checker → · Palette generator →