#45B587#45B587

#45B587 is a light, vivid teal. Relative luminance 0.361; OKLCH L 69.7% C 0.123 H 162.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#45B587
RGB	rgb(69, 181, 135)
HSL	hsl(155, 45%, 49%)
HSV	hsv(155, 62%, 71%)
CMYK	cmyk(61.9%, 0%, 25.4%, 29%)
CIE-LAB	lab(66.57, -42.74, 14.20)
CIE-LCH	lch(66.57, 45.04, 161.62°)
OKLab	oklab(69.68% -0.1176 0.0363)
OKLCH	oklch(69.68% 0.123 162.9)
XYZ	xyz(23.3490, 36.0598, 28.6467)
Luminance	0.3606 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B587 #B54573

analogous

#45B54F #45B587 #45ABB5

triadic

#45B587 #8745B5 #B58745

tetradic

#45B587 #4F45B5 #B54573 #ABB545

square

#45B587 #4F45B5 #B54573 #ABB545

split-complementary

#45B587 #B545AB #B54F45

monochromatic

#235C45 #348966 #45B587 #6FC8A4 #9BD9C0

Accessibility & contrast

On white

2.56

#45B587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#45B587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B587

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B587	#FFFFFF	#000000	##000000
##45B587	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A984

Deuteranopia (green-blind)

#A39D8A

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #45b587;
/* rgb */ color: rgb(69, 181, 135);
/* oklch */ color: oklch(69.7% 0.123 162.9);

Tailwind

colors: {
  custom: {
    50: '#84ccaa',
    500: '#45b587',
    950: '#000000',
  },
}

SCSS

$custom: #45b587;
$custom-light: #84ccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#45b587",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 135
  },
  "hsl": {
    "h": 155.357,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69675,
    "c": 0.1231,
    "h": 162.9
  },
  "luminance": 0.36062
}

Semantic roles & 50–950 ramp

primary

#45B587

secondary

#C591A6

accent

#5388D5

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #45B587

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

Preview Lab → · Contrast checker → · Palette generator →