#258983#258983

#258983 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.3% C 0.089 H 189.0°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#258983
RGB	rgb(37, 137, 131)
HSL	hsl(176, 57%, 34%)
HSV	hsv(176, 73%, 54%)
CMYK	cmyk(73%, 0%, 4.4%, 46.3%)
CIE-LAB	lab(51.75, -29.20, -4.98)
CIE-LCH	lch(51.75, 29.62, 189.68°)
OKLab	oklab(57.32% -0.0879 -0.014)
OKLCH	oklch(57.32% 0.089 189)
XYZ	xyz(13.8034, 19.9217, 24.5861)
Luminance	0.1992 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258983 #89252B

analogous

#258951 #258983 #255D89

triadic

#258983 #832589 #898325

tetradic

#258983 #512589 #89252B #5D8925

square

#258983 #512589 #89252B #5D8925

split-complementary

#258983 #89255D #895125

monochromatic

#0B2927 #185955 #258983 #32B9B1 #57D2CA

Accessibility & contrast

On white

4.21

#258983 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#258983 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258983

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258983	#FFFFFF	#000000	##000000
##258983	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818183

Deuteranopia (green-blind)

#737784

Tritanopia (blue-blind)

#008D87

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258983;
/* rgb */ color: rgb(37, 137, 131);
/* oklch */ color: oklch(57.3% 0.089 189.0);

Tailwind

colors: {
  custom: {
    50: '#70aca7',
    500: '#258983',
    950: '#000000',
  },
}

SCSS

$custom: #258983;
$custom-light: #70aca7;
$custom-dark: #000000;

JSON

{
  "hex": "#258983",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 131
  },
  "hsl": {
    "h": 176.4,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57324,
    "c": 0.08899,
    "h": 189
  },
  "luminance": 0.19923
}

Semantic roles & 50–950 ramp

primary

#258983

secondary

#B6545A

accent

#4750E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #258983

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

Preview Lab → · Contrast checker → · Palette generator →