#258490#258490

#258490 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.5% C 0.086 H 207.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#258490
RGB	rgb(37, 132, 144)
HSL	hsl(187, 59%, 35%)
HSV	hsv(187, 74%, 56%)
CMYK	cmyk(74.3%, 8.3%, 0%, 43.5%)
CIE-LAB	lab(50.58, -22.63, -14.31)
CIE-LCH	lch(50.58, 26.78, 212.31°)
OKLab	oklab(56.52% -0.0766 -0.0398)
OKLCH	oklch(56.52% 0.086 207.4)
XYZ	xyz(14.0461, 18.9078, 29.2894)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258490 #903125

analogous

#259066 #258490 #254E90

triadic

#258490 #902584 #849025

tetradic

#258490 #662590 #903125 #4E9025

square

#258490 #662590 #903125 #4E9025

split-complementary

#258490 #90254E #906625

monochromatic

#0C2B2F #18575F #258490 #32B1C1 #5BC7D5

Accessibility & contrast

On white

4.39

#258490 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#258490 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258490

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258490	#FFFFFF	#000000	##000000
##258490	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787F91

Deuteranopia (green-blind)

#697490

Tritanopia (blue-blind)

#008A88

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #258490;
/* rgb */ color: rgb(37, 132, 144);
/* oklch */ color: oklch(56.5% 0.086 207.4);

Tailwind

colors: {
  custom: {
    50: '#71a8b0',
    500: '#258490',
    950: '#000000',
  },
}

SCSS

$custom: #258490;
$custom-light: #71a8b0;
$custom-dark: #000000;

JSON

{
  "hex": "#258490",
  "rgb": {
    "r": 37,
    "g": 132,
    "b": 144
  },
  "hsl": {
    "h": 186.729,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.5652,
    "c": 0.08637,
    "h": 207.4
  },
  "luminance": 0.18909
}

Semantic roles & 50–950 ramp

primary

#258490

secondary

#B96257

accent

#5745E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #258490

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

Preview Lab → · Contrast checker → · Palette generator →