#45CBB5#45CBB5

#45CBB5 is a light, moderate teal. Relative luminance 0.473; OKLCH L 76.4% C 0.119 H 179.9°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#45CBB5
RGB	rgb(69, 203, 181)
HSL	hsl(170, 56%, 53%)
HSV	hsv(170, 66%, 80%)
CMYK	cmyk(66%, 0%, 10.8%, 20.4%)
CIE-LAB	lab(74.39, -41.23, 0.37)
CIE-LCH	lch(74.39, 41.24, 179.48°)
OKLab	oklab(76.42% -0.1193 0.0003)
OKLCH	oklch(76.42% 0.119 179.9)
XYZ	xyz(32.1467, 47.3097, 51.1446)
Luminance	0.4731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBB5 #CB455B

analogous

#45CB72 #45CBB5 #459ECB

triadic

#45CBB5 #B545CB #CBB545

tetradic

#45CBB5 #7245CB #CB455B #9ECB45

square

#45CBB5 #7245CB #CB455B #9ECB45

split-complementary

#45CBB5 #CB459E #CB7245

monochromatic

#217567 #2EA591 #45CBB5 #75D8C8 #A5E6DB

Accessibility & contrast

On white

2.01

#45CBB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#45CBB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBB5

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBB5	#FFFFFF	#000000	##000000
##45CBB5	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BFB4

Deuteranopia (green-blind)

#AFB1B7

Tritanopia (blue-blind)

#00CEC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #45cbb5;
/* rgb */ color: rgb(69, 203, 181);
/* oklch */ color: oklch(76.4% 0.119 179.9);

Tailwind

colors: {
  custom: {
    50: '#89dbcb',
    500: '#45cbb5',
    950: '#000000',
  },
}

SCSS

$custom: #45cbb5;
$custom-light: #89dbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbb5",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 181
  },
  "hsl": {
    "h": 170.149,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76423,
    "c": 0.11934,
    "h": 179.9
  },
  "luminance": 0.47313
}

Semantic roles & 50–950 ramp

primary

#45CBB5

secondary

#D399A3

accent

#4861E0

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #45CBB5

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

Preview Lab → · Contrast checker → · Palette generator →