#258784#258784

#258784 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.8% C 0.087 H 191.9°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#258784
RGB	rgb(37, 135, 132)
HSL	hsl(178, 57%, 34%)
HSV	hsv(178, 73%, 53%)
CMYK	cmyk(72.6%, 0%, 2.2%, 47.1%)
CIE-LAB	lab(51.14, -27.92, -6.47)
CIE-LCH	lch(51.14, 28.66, 193.05°)
OKLab	oklab(56.84% -0.0853 -0.018)
OKLCH	oklch(56.84% 0.087 191.9)
XYZ	xyz(13.5899, 19.3856, 24.8509)
Luminance	0.1939 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258784 #872528

analogous

#258753 #258784 #255987

triadic

#258784 #842587 #878425

tetradic

#258784 #532587 #872528 #598725

square

#258784 #532587 #872528 #598725

split-complementary

#258784 #872559 #875325

monochromatic

#0B2726 #185755 #258784 #32B7B3 #56D1CD

Accessibility & contrast

On white

4.31

#258784 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#258784 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258784

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258784	#FFFFFF	#000000	##000000
##258784	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8084

Deuteranopia (green-blind)

#707585

Tritanopia (blue-blind)

#008B86

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258784;
/* rgb */ color: rgb(37, 135, 132);
/* oklch */ color: oklch(56.8% 0.087 191.9);

Tailwind

colors: {
  custom: {
    50: '#70aaa7',
    500: '#258784',
    950: '#000000',
  },
}

SCSS

$custom: #258784;
$custom-light: #70aaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#258784",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 132
  },
  "hsl": {
    "h": 178.163,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56836,
    "c": 0.08718,
    "h": 191.9
  },
  "luminance": 0.19387
}

Semantic roles & 50–950 ramp

primary

#258784

secondary

#B55356

accent

#484CE0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #258784

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

Preview Lab → · Contrast checker → · Palette generator →