#258283#258283

#258283 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.5% C 0.084 H 196.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#258283
RGB	rgb(37, 130, 131)
HSL	hsl(181, 56%, 33%)
HSV	hsv(181, 72%, 51%)
CMYK	cmyk(71.8%, 0.8%, 0%, 48.6%)
CIE-LAB	lab(49.49, -25.73, -8.34)
CIE-LCH	lch(49.49, 27.05, 197.96°)
OKLab	oklab(55.49% -0.0804 -0.0232)
OKLCH	oklch(55.49% 0.084 196.1)
XYZ	xyz(12.8405, 17.9958, 24.2651)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258283 #832625

analogous

#258355 #258283 #255383

triadic

#258283 #832582 #828325

tetradic

#258283 #552583 #832625 #538325

square

#258283 #552583 #832625 #538325

split-complementary

#258283 #832553 #835525

monochromatic

#0A2324 #185353 #258283 #32B1B3 #54CDCF

Accessibility & contrast

On white

4.57

#258283 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#258283 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258283

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258283	#FFFFFF	#000000	##000000
##258283	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797C83

Deuteranopia (green-blind)

#6B7184

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258283;
/* rgb */ color: rgb(37, 130, 131);
/* oklch */ color: oklch(55.5% 0.084 196.1);

Tailwind

colors: {
  custom: {
    50: '#6fa6a7',
    500: '#258283',
    950: '#000000',
  },
}

SCSS

$custom: #258283;
$custom-light: #6fa6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#258283",
  "rgb": {
    "r": 37,
    "g": 130,
    "b": 131
  },
  "hsl": {
    "h": 180.638,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55491,
    "c": 0.08368,
    "h": 196.1
  },
  "luminance": 0.17997
}

Semantic roles & 50–950 ramp

primary

#258283

secondary

#B35251

accent

#4A49DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #258283

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

Preview Lab → · Contrast checker → · Palette generator →