#45D591#45D591

#45D591 is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.0% C 0.157 H 158.5°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#45D591
RGB	rgb(69, 213, 145)
HSL	hsl(152, 63%, 55%)
HSV	hsv(152, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 31.9%, 16.5%)
CIE-LAB	lab(76.62, -53.72, 22.74)
CIE-LCH	lch(76.62, 58.33, 157.06°)
OKLab	oklab(77.98% -0.1461 0.0575)
OKLCH	oklch(77.98% 0.157 158.5)
XYZ	xyz(31.3563, 50.8946, 34.9537)
Luminance	0.5090 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D591 #D54589

analogous

#45D549 #45D591 #45D1D5

triadic

#45D591 #9145D5 #D59145

tetradic

#45D591 #4945D5 #D54589 #D1D545

square

#45D591 #4945D5 #D54589 #D1D545

split-complementary

#45D591 #D545D1 #D54945

monochromatic

#1D8253 #29B472 #45D591 #77E0AF #A9ECCC

Accessibility & contrast

On white

1.88

#45D591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#45D591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D591

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D591	#FFFFFF	#000000	##000000
##45D591	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C58D

Deuteranopia (green-blind)

#C0B895

Tritanopia (blue-blind)

#00D4C3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #45d591;
/* rgb */ color: rgb(69, 213, 145);
/* oklch */ color: oklch(78.0% 0.157 158.5);

Tailwind

colors: {
  custom: {
    50: '#89e3b1',
    500: '#45d591',
    950: '#000000',
  },
}

SCSS

$custom: #45d591;
$custom-light: #89e3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#45d591",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 145
  },
  "hsl": {
    "h": 151.667,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.7798,
    "c": 0.15698,
    "h": 158.5
  },
  "luminance": 0.50898
}

Semantic roles & 50–950 ramp

primary

#45D591

secondary

#89355D

accent

#428FE6

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #45D591

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

Preview Lab → · Contrast checker → · Palette generator →