#258196#258196

#258196 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.0% C 0.088 H 216.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#258196
RGB	rgb(37, 129, 150)
HSL	hsl(191, 60%, 37%)
HSV	hsv(191, 75%, 59%)
CMYK	cmyk(75.3%, 14%, 0%, 41.2%)
CIE-LAB	lab(49.85, -19.06, -18.93)
CIE-LCH	lch(49.85, 26.86, 224.81°)
OKLab	oklab(56.01% -0.0709 -0.0528)
OKLCH	oklch(56.01% 0.088 216.7)
XYZ	xyz(14.1159, 18.2942, 31.6354)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258196 #963A25

analogous

#259673 #258196 #254996

triadic

#258196 #962581 #819625

tetradic

#258196 #732596 #963A25 #499625

square

#258196 #732596 #963A25 #499625

split-complementary

#258196 #962549 #967325

monochromatic

#0D2D34 #195765 #258196 #31ABC7 #5EC1D7

Accessibility & contrast

On white

4.51

#258196 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#258196 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258196

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258196	#FFFFFF	#000000	##000000
##258196	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737D97

Deuteranopia (green-blind)

#647296

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258196;
/* rgb */ color: rgb(37, 129, 150);
/* oklch */ color: oklch(56.0% 0.088 216.7);

Tailwind

colors: {
  custom: {
    50: '#71a5b5',
    500: '#258196',
    950: '#000000',
  },
}

SCSS

$custom: #258196;
$custom-light: #71a5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#258196",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 150
  },
  "hsl": {
    "h": 191.15,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56007,
    "c": 0.08845,
    "h": 216.7
  },
  "luminance": 0.18296
}

Semantic roles & 50–950 ramp

primary

#258196

secondary

#BC6D5B

accent

#6244E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #258196

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

Preview Lab → · Contrast checker → · Palette generator →