#258380#258380

#258380 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.6% C 0.085 H 191.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#258380
RGB	rgb(37, 131, 128)
HSL	hsl(178, 56%, 33%)
HSV	hsv(178, 72%, 51%)
CMYK	cmyk(71.8%, 0%, 2.3%, 48.6%)
CIE-LAB	lab(49.72, -27.15, -6.24)
CIE-LCH	lch(49.72, 27.86, 192.95°)
OKLab	oklab(55.64% -0.0829 -0.0174)
OKLCH	oklch(55.64% 0.085 191.9)
XYZ	xyz(12.7737, 18.1829, 23.2543)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258380 #832528

analogous

#258351 #258380 #255783

triadic

#258380 #802583 #838025

tetradic

#258380 #512583 #832528 #578325

square

#258380 #512583 #832528 #578325

split-complementary

#258380 #832557 #835125

monochromatic

#0A2423 #185351 #258380 #32B3AF #54CFCB

Accessibility & contrast

On white

4.53

#258380 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#258380 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258380

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258380	#FFFFFF	#000000	##000000
##258380	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7C80

Deuteranopia (green-blind)

#6D7281

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258380;
/* rgb */ color: rgb(37, 131, 128);
/* oklch */ color: oklch(55.6% 0.085 191.9);

Tailwind

colors: {
  custom: {
    50: '#6fa7a4',
    500: '#258380',
    950: '#000000',
  },
}

SCSS

$custom: #258380;
$custom-light: #6fa7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#258380",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 128
  },
  "hsl": {
    "h": 178.085,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55643,
    "c": 0.0847,
    "h": 191.9
  },
  "luminance": 0.18184
}

Semantic roles & 50–950 ramp

primary

#258380

secondary

#B35154

accent

#494DDF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #258380

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

Preview Lab → · Contrast checker → · Palette generator →