#45B57F#45B57F

#45B57F is a light, vivid teal. Relative luminance 0.358; OKLCH L 69.5% C 0.130 H 159.0°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#45B57F
RGB	rgb(69, 181, 127)
HSL	hsl(151, 45%, 49%)
HSV	hsv(151, 62%, 71%)
CMYK	cmyk(61.9%, 0%, 29.8%, 29%)
CIE-LAB	lab(66.40, -44.47, 18.32)
CIE-LCH	lch(66.40, 48.10, 157.61°)
OKLab	oklab(69.48% -0.1214 0.0465)
OKLCH	oklch(69.48% 0.13 159)
XYZ	xyz(22.8068, 35.8430, 25.7910)
Luminance	0.3584 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B57F #B5457B

analogous

#45B547 #45B57F #45B3B5

triadic

#45B57F #7F45B5 #B57F45

tetradic

#45B57F #4745B5 #B5457B #B3B545

square

#45B57F #4745B5 #B5457B #B3B545

split-complementary

#45B57F #B545B3 #B54745

monochromatic

#235C41 #348960 #45B57F #6FC89D #9BD9BB

Accessibility & contrast

On white

2.57

#45B57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#45B57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B57F

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B57F	#FFFFFF	#000000	##000000
##45B57F	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A87C

Deuteranopia (green-blind)

#A49D82

Tritanopia (blue-blind)

#04B4A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45b57f;
/* rgb */ color: rgb(69, 181, 127);
/* oklch */ color: oklch(69.5% 0.130 159.0);

Tailwind

colors: {
  custom: {
    50: '#84cca4',
    500: '#45b57f',
    950: '#000000',
  },
}

SCSS

$custom: #45b57f;
$custom-light: #84cca4;
$custom-dark: #000000;

JSON

{
  "hex": "#45b57f",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 127
  },
  "hsl": {
    "h": 151.071,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69484,
    "c": 0.13002,
    "h": 159
  },
  "luminance": 0.35845
}

Semantic roles & 50–950 ramp

primary

#45B57F

secondary

#C591AA

accent

#5392D5

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #45B57F

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

Preview Lab → · Contrast checker → · Palette generator →