#258173#258173

#258173 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.7% C 0.087 H 180.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#258173
RGB	rgb(37, 129, 115)
HSL	hsl(171, 55%, 33%)
HSV	hsv(171, 71%, 51%)
CMYK	cmyk(71.3%, 0%, 10.9%, 49.4%)
CIE-LAB	lab(48.67, -30.00, -0.15)
CIE-LCH	lch(48.67, 30.00, 180.28°)
OKLab	oklab(54.66% -0.087 -0.0009)
OKLCH	oklch(54.66% 0.087 180.6)
XYZ	xyz(11.7062, 17.3303, 18.9445)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258173 #812533

analogous

#258145 #258173 #256181

triadic

#258173 #732581 #817325

tetradic

#258173 #452581 #812533 #618125

square

#258173 #452581 #812533 #618125

split-complementary

#258173 #812561 #814525

monochromatic

#0A221E #175149 #258173 #33B19D #53CEBB

Accessibility & contrast

On white

4.70

#258173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#258173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #258173

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258173	#FFFFFF	#000000	##FFFFFF
##258173	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7972

Deuteranopia (green-blind)

#6E7074

Tritanopia (blue-blind)

#00837D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #258173;
/* rgb */ color: rgb(37, 129, 115);
/* oklch */ color: oklch(54.7% 0.087 180.6);

Tailwind

colors: {
  custom: {
    50: '#6ea69b',
    500: '#258173',
    950: '#000000',
  },
}

SCSS

$custom: #258173;
$custom-light: #6ea69b;
$custom-dark: #000000;

JSON

{
  "hex": "#258173",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 115
  },
  "hsl": {
    "h": 170.87,
    "s": 55.422,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54663,
    "c": 0.087,
    "h": 180.6
  },
  "luminance": 0.17332
}

Semantic roles & 50–950 ramp

primary

#258173

secondary

#B2505F

accent

#4960DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #258173

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

Preview Lab → · Contrast checker → · Palette generator →