#258296#258296

#258296 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.3% C 0.088 H 215.6°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#258296
RGB	rgb(37, 130, 150)
HSL	hsl(191, 60%, 37%)
HSV	hsv(191, 75%, 59%)
CMYK	cmyk(75.3%, 13.3%, 0%, 41.2%)
CIE-LAB	lab(50.17, -19.59, -18.45)
CIE-LCH	lch(50.17, 26.91, 223.27°)
OKLab	oklab(56.26% -0.072 -0.0514)
OKLCH	oklch(56.26% 0.088 215.6)
XYZ	xyz(14.2483, 18.5589, 31.6795)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258296 #963925

analogous

#259672 #258296 #254A96

triadic

#258296 #962582 #829625

tetradic

#258296 #722596 #963925 #4A9625

square

#258296 #722596 #963925 #4A9625

split-complementary

#258296 #96254A #967225

monochromatic

#0D2D34 #195765 #258296 #31ADC7 #5EC2D7

Accessibility & contrast

On white

4.46

#258296 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#258296 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258296

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258296	#FFFFFF	#000000	##000000
##258296	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747E97

Deuteranopia (green-blind)

#657296

Tritanopia (blue-blind)

#008988

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258296;
/* rgb */ color: rgb(37, 130, 150);
/* oklch */ color: oklch(56.3% 0.088 215.6);

Tailwind

colors: {
  custom: {
    50: '#71a6b5',
    500: '#258296',
    950: '#000000',
  },
}

SCSS

$custom: #258296;
$custom-light: #71a6b5;
$custom-dark: #000000;

JSON

{
  "hex": "#258296",
  "rgb": {
    "r": 37,
    "g": 130,
    "b": 150
  },
  "hsl": {
    "h": 190.619,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56262,
    "c": 0.08849,
    "h": 215.6
  },
  "luminance": 0.18561
}

Semantic roles & 50–950 ramp

primary

#258296

secondary

#BC6C5B

accent

#6044E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #258296

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

Preview Lab → · Contrast checker → · Palette generator →