#258386#258386

#258386 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.9% C 0.084 H 198.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#258386
RGB	rgb(37, 131, 134)
HSL	hsl(182, 57%, 34%)
HSV	hsv(182, 72%, 53%)
CMYK	cmyk(72.4%, 2.2%, 0%, 47.5%)
CIE-LAB	lab(49.91, -25.30, -9.47)
CIE-LCH	lch(49.91, 27.02, 200.52°)
OKLab	oklab(55.87% -0.0801 -0.0263)
OKLCH	oklch(55.87% 0.084 198.2)
XYZ	xyz(13.1804, 18.3456, 25.3960)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258386 #862825

analogous

#258658 #258386 #255286

triadic

#258386 #862583 #838625

tetradic

#258386 #582586 #862825 #528625

square

#258386 #582586 #862825 #528625

split-complementary

#258386 #862552 #865825

monochromatic

#0B2526 #185456 #258386 #32B2B6 #55CCD0

Accessibility & contrast

On white

4.50

#258386 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#258386 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258386

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258386	#FFFFFF	#000000	##000000
##258386	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797D86

Deuteranopia (green-blind)

#6B7287

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258386;
/* rgb */ color: rgb(37, 131, 134);
/* oklch */ color: oklch(55.9% 0.084 198.2);

Tailwind

colors: {
  custom: {
    50: '#70a7a9',
    500: '#258386',
    950: '#000000',
  },
}

SCSS

$custom: #258386;
$custom-light: #70a7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#258386",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 134
  },
  "hsl": {
    "h": 181.856,
    "s": 56.725,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55866,
    "c": 0.08429,
    "h": 198.2
  },
  "luminance": 0.18347
}

Semantic roles & 50–950 ramp

primary

#258386

secondary

#B45552

accent

#4D48E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #258386

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

Preview Lab → · Contrast checker → · Palette generator →