#258B92#258B92

#258B92 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.4% C 0.090 H 201.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#258B92
RGB	rgb(37, 139, 146)
HSL	hsl(184, 60%, 36%)
HSV	hsv(184, 75%, 57%)
CMYK	cmyk(74.7%, 4.8%, 0%, 42.7%)
CIE-LAB	lab(52.88, -25.59, -12.01)
CIE-LCH	lch(52.88, 28.27, 205.14°)
OKLab	oklab(58.4% -0.0831 -0.0333)
OKLCH	oklch(58.4% 0.09 201.9)
XYZ	xyz(15.1816, 20.9321, 30.4287)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B92 #922C25

analogous

#259262 #258B92 #255492

triadic

#258B92 #92258B #8B9225

tetradic

#258B92 #622592 #922C25 #549225

square

#258B92 #622592 #922C25 #549225

split-complementary

#258B92 #922554 #926225

monochromatic

#0C2E30 #195D61 #258B92 #31B9C3 #5CCED6

Accessibility & contrast

On white

4.05

#258B92 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#258B92 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B92

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B92	#FFFFFF	#000000	##000000
##258B92	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808593

Deuteranopia (green-blind)

#707992

Tritanopia (blue-blind)

#00918D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258b92;
/* rgb */ color: rgb(37, 139, 146);
/* oklch */ color: oklch(58.4% 0.090 201.9);

Tailwind

colors: {
  custom: {
    50: '#72adb2',
    500: '#258b92',
    950: '#000000',
  },
}

SCSS

$custom: #258b92;
$custom-light: #72adb2;
$custom-dark: #000000;

JSON

{
  "hex": "#258b92",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 146
  },
  "hsl": {
    "h": 183.853,
    "s": 59.563,
    "l": 35.882
  },
  "oklch": {
    "l": 0.584,
    "c": 0.08951,
    "h": 201.9
  },
  "luminance": 0.20934
}

Semantic roles & 50–950 ramp

primary

#258B92

secondary

#BA5F58

accent

#4F45E3

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #258B92

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

Preview Lab → · Contrast checker → · Palette generator →