#45B59B#45B59B

#45B59B is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.2% C 0.109 H 174.9°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#45B59B
RGB	rgb(69, 181, 155)
HSL	hsl(166, 45%, 49%)
HSV	hsv(166, 62%, 71%)
CMYK	cmyk(61.9%, 0%, 14.4%, 29%)
CIE-LAB	lab(67.03, -38.01, 3.88)
CIE-LCH	lch(67.03, 38.21, 174.16°)
OKLab	oklab(70.21% -0.1082 0.0097)
OKLCH	oklch(70.21% 0.109 174.9)
XYZ	xyz(24.8917, 36.6769, 36.7715)
Luminance	0.3668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B59B #B5455F

analogous

#45B563 #45B59B #4597B5

triadic

#45B59B #9B45B5 #B59B45

tetradic

#45B59B #6345B5 #B5455F #97B545

square

#45B59B #6345B5 #B5455F #97B545

split-complementary

#45B59B #B54597 #B56345

monochromatic

#235C4F #348975 #45B59B #6FC8B3 #9BD9CB

Accessibility & contrast

On white

2.52

#45B59B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#45B59B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B59B

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B59B	#FFFFFF	#000000	##000000
##45B59B	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAA9A

Deuteranopia (green-blind)

#9F9E9D

Tritanopia (blue-blind)

#00B7AD

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45b59b;
/* rgb */ color: rgb(69, 181, 155);
/* oklch */ color: oklch(70.2% 0.109 174.9);

Tailwind

colors: {
  custom: {
    50: '#85ccb8',
    500: '#45b59b',
    950: '#000000',
  },
}

SCSS

$custom: #45b59b;
$custom-light: #85ccb8;
$custom-dark: #000000;

JSON

{
  "hex": "#45b59b",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 155
  },
  "hsl": {
    "h": 166.071,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70212,
    "c": 0.10866,
    "h": 174.9
  },
  "luminance": 0.3668
}

Semantic roles & 50–950 ramp

primary

#45B59B

secondary

#C5919D

accent

#5371D5

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #45B59B

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

Preview Lab → · Contrast checker → · Palette generator →