#45AF91#45AF91

#45AF91 is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.4% C 0.108 H 171.3°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#45AF91
RGB	rgb(69, 175, 145)
HSL	hsl(163, 43%, 48%)
HSV	hsv(163, 61%, 69%)
CMYK	cmyk(60.6%, 0%, 17.1%, 31.4%)
CIE-LAB	lab(64.94, -37.77, 6.39)
CIE-LCH	lch(64.94, 38.31, 170.40°)
OKLab	oklab(68.42% -0.1064 0.0163)
OKLCH	oklch(68.42% 0.108 171.3)
XYZ	xyz(22.8926, 33.9672, 32.1324)
Luminance	0.3397 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AF91 #AF4563

analogous

#45AF5C #45AF91 #4598AF

triadic

#45AF91 #9145AF #AF9145

tetradic

#45AF91 #5C45AF #AF4563 #98AF45

square

#45AF91 #5C45AF #AF4563 #98AF45

split-complementary

#45AF91 #AF4598 #AF5C45

monochromatic

#225748 #34836D #45AF91 #6CC5AC #98D6C5

Accessibility & contrast

On white

2.69

#45AF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#45AF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AF91

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AF91	#FFFFFF	#000000	##000000
##45AF91	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA490

Deuteranopia (green-blind)

#9B9993

Tritanopia (blue-blind)

#00B0A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45af91;
/* rgb */ color: rgb(69, 175, 145);
/* oklch */ color: oklch(68.4% 0.108 171.3);

Tailwind

colors: {
  custom: {
    50: '#83c7b1',
    500: '#45af91',
    950: '#000000',
  },
}

SCSS

$custom: #45af91;
$custom-light: #83c7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#45af91",
  "rgb": {
    "r": 69,
    "g": 175,
    "b": 145
  },
  "hsl": {
    "h": 163.019,
    "s": 43.443,
    "l": 47.843
  },
  "oklch": {
    "l": 0.6842,
    "c": 0.10765,
    "h": 171.3
  },
  "luminance": 0.33969
}

Semantic roles & 50–950 ramp

primary

#45AF91

secondary

#C28D9C

accent

#5578D3

background

#F8FCFA

surface

#F0F8F5

border

#CBD1CF

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #45AF91

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

Preview Lab → · Contrast checker → · Palette generator →