#258678#258678

#258678 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.090 H 181.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#258678
RGB	rgb(37, 134, 120)
HSL	hsl(171, 57%, 34%)
HSV	hsv(171, 72%, 53%)
CMYK	cmyk(72.4%, 0%, 10.4%, 47.5%)
CIE-LAB	lab(50.45, -30.96, -0.48)
CIE-LCH	lch(50.45, 30.97, 180.89°)
OKLab	oklab(56.16% -0.09 -0.0018)
OKLCH	oklch(56.16% 0.09 181.1)
XYZ	xyz(12.6766, 18.7981, 20.7260)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258678 #862533

analogous

#258647 #258678 #256386

triadic

#258678 #782586 #867825

tetradic

#258678 #472586 #862533 #638625

square

#258678 #472586 #862533 #638625

split-complementary

#258678 #862563 #864725

monochromatic

#0B2622 #18564D #258678 #32B6A3 #55D0BE

Accessibility & contrast

On white

4.41

#258678 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#258678 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258678

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258678	#FFFFFF	#000000	##000000
##258678	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807E77

Deuteranopia (green-blind)

#727479

Tritanopia (blue-blind)

#008882

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #258678;
/* rgb */ color: rgb(37, 134, 120);
/* oklch */ color: oklch(56.2% 0.090 181.1);

Tailwind

colors: {
  custom: {
    50: '#6faa9e',
    500: '#258678',
    950: '#000000',
  },
}

SCSS

$custom: #258678;
$custom-light: #6faa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#258678",
  "rgb": {
    "r": 37,
    "g": 134,
    "b": 120
  },
  "hsl": {
    "h": 171.34,
    "s": 56.725,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56159,
    "c": 0.09,
    "h": 181.1
  },
  "luminance": 0.188
}

Semantic roles & 50–950 ramp

primary

#258678

secondary

#B45260

accent

#485EE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258678

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

Preview Lab → · Contrast checker → · Palette generator →