#258691#258691

#258691 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.1% C 0.087 H 206.2°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#258691
RGB	rgb(37, 134, 145)
HSL	hsl(186, 59%, 36%)
HSV	hsv(186, 74%, 57%)
CMYK	cmyk(74.5%, 7.6%, 0%, 43.1%)
CIE-LAB	lab(51.25, -23.35, -13.88)
CIE-LCH	lch(51.25, 27.16, 210.73°)
OKLab	oklab(57.08% -0.0783 -0.0386)
OKLCH	oklch(57.08% 0.087 206.2)
XYZ	xyz(14.3966, 19.4861, 29.7850)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258691 #913025

analogous

#259166 #258691 #255091

triadic

#258691 #912586 #869125

tetradic

#258691 #662591 #913025 #509125

square

#258691 #662591 #913025 #509125

split-complementary

#258691 #912550 #916625

monochromatic

#0C2C2F #195960 #258691 #31B3C2 #5BC9D5

Accessibility & contrast

On white

4.29

#258691 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#258691 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258691

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258691	#FFFFFF	#000000	##000000
##258691	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8092

Deuteranopia (green-blind)

#6B7591

Tritanopia (blue-blind)

#008C89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258691;
/* rgb */ color: rgb(37, 134, 145);
/* oklch */ color: oklch(57.1% 0.087 206.2);

Tailwind

colors: {
  custom: {
    50: '#71a9b1',
    500: '#258691',
    950: '#000000',
  },
}

SCSS

$custom: #258691;
$custom-light: #71a9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#258691",
  "rgb": {
    "r": 37,
    "g": 134,
    "b": 145
  },
  "hsl": {
    "h": 186.111,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.57075,
    "c": 0.08729,
    "h": 206.2
  },
  "luminance": 0.19488
}

Semantic roles & 50–950 ramp

primary

#258691

secondary

#BA6258

accent

#5545E3

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #258691

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

Preview Lab → · Contrast checker → · Palette generator →