#45837B#45837B

#45837B is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.6% C 0.066 H 184.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#45837B
RGB	rgb(69, 131, 123)
HSL	hsl(172, 31%, 39%)
HSV	hsv(172, 47%, 51%)
CMYK	cmyk(47.3%, 0%, 6.1%, 48.6%)
CIE-LAB	lab(50.60, -22.11, -1.89)
CIE-LCH	lch(50.60, 22.19, 184.89°)
OKLab	oklab(56.6% -0.0655 -0.0054)
OKLCH	oklch(56.6% 0.066 184.7)
XYZ	xyz(14.1442, 18.9267, 21.6429)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45837B #83454D

analogous

#45835C #45837B #456C83

triadic

#45837B #7B4583 #837B45

tetradic

#45837B #5C4583 #83454D #6C8345

square

#45837B #5C4583 #83454D #6C8345

split-complementary

#45837B #83456C #835C45

monochromatic

#1B3330 #305B55 #45837B #5CA99F #84BEB7

Accessibility & contrast

On white

4.39

#45837B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#45837B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45837B

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45837B	#FFFFFF	#000000	##000000
##45837B	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7D7B

Deuteranopia (green-blind)

#73757C

Tritanopia (blue-blind)

#298580

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #45837b;
/* rgb */ color: rgb(69, 131, 123);
/* oklch */ color: oklch(56.6% 0.066 184.7);

Tailwind

colors: {
  custom: {
    50: '#7da7a1',
    500: '#45837b',
    950: '#000000',
  },
}

SCSS

$custom: #45837b;
$custom-light: #7da7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#45837b",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 123
  },
  "hsl": {
    "h": 172.258,
    "s": 31,
    "l": 39.216
  },
  "oklch": {
    "l": 0.56598,
    "c": 0.06576,
    "h": 184.7
  },
  "luminance": 0.18928
}

Semantic roles & 50–950 ramp

primary

#45837B

secondary

#AA7A80

accent

#616EC7

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A0F0E

muted

#7C7F7E

Preview Lab

Preview with #45837B

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

Preview Lab → · Contrast checker → · Palette generator →