#458F8A#458F8A

#458F8A is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.1% C 0.074 H 189.5°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#458F8A
RGB	rgb(69, 143, 138)
HSL	hsl(176, 35%, 42%)
HSV	hsv(176, 52%, 56%)
CMYK	cmyk(51.7%, 0%, 3.5%, 43.9%)
CIE-LAB	lab(54.81, -24.25, -4.40)
CIE-LCH	lch(54.81, 24.65, 190.29°)
OKLab	oklab(60.14% -0.0732 -0.0123)
OKLCH	oklch(60.14% 0.074 189.5)
XYZ	xyz(16.8622, 22.7436, 27.5412)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458F8A #8F454A

analogous

#458F65 #458F8A #456F8F

triadic

#458F8A #8A458F #8F8A45

tetradic

#458F8A #65458F #8F454A #6F8F45

square

#458F8A #65458F #8F454A #6F8F45

split-complementary

#458F8A #8F456F #8F6545

monochromatic

#1D3C3A #316662 #458F8A #5FB2AC #89C6C2

Accessibility & contrast

On white

3.78

#458F8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#458F8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458F8A

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458F8A	#FFFFFF	#000000	##000000
##458F8A	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88888A

Deuteranopia (green-blind)

#7C7F8B

Tritanopia (blue-blind)

#16928D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #458f8a;
/* rgb */ color: rgb(69, 143, 138);
/* oklch */ color: oklch(60.1% 0.074 189.5);

Tailwind

colors: {
  custom: {
    50: '#7fb0ac',
    500: '#458f8a',
    950: '#000000',
  },
}

SCSS

$custom: #458f8a;
$custom-light: #7fb0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#458f8a",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 138
  },
  "hsl": {
    "h": 175.946,
    "s": 34.906,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60139,
    "c": 0.07424,
    "h": 189.5
  },
  "luminance": 0.22745
}

Semantic roles & 50–950 ramp

primary

#458F8A

secondary

#B17F82

accent

#5D64CB

background

#F8FAFA

surface

#EFF4F4

border

#CACECE

text

#0B1010

muted

#7C7F7F

Preview Lab

Preview with #458F8A

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

Preview Lab → · Contrast checker → · Palette generator →