#45CB9B#45CB9B

#45CB9B is a light, vivid teal. Relative luminance 0.463; OKLCH L 75.7% C 0.136 H 165.3°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#45CB9B
RGB	rgb(69, 203, 155)
HSL	hsl(159, 56%, 53%)
HSV	hsv(159, 66%, 80%)
CMYK	cmyk(66%, 0%, 23.6%, 20.4%)
CIE-LAB	lab(73.77, -47.54, 13.49)
CIE-LCH	lch(73.77, 49.41, 164.16°)
OKLab	oklab(75.71% -0.1313 0.0345)
OKLCH	oklch(75.71% 0.136 165.3)
XYZ	xyz(29.7234, 46.3404, 38.3821)
Luminance	0.4634 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CB9B #CB4575

analogous

#45CB58 #45CB9B #45B8CB

triadic

#45CB9B #9B45CB #CB9B45

tetradic

#45CB9B #5845CB #CB4575 #B8CB45

square

#45CB9B #5845CB #CB4575 #B8CB45

split-complementary

#45CB9B #CB45B8 #CB5845

monochromatic

#217557 #2EA57A #45CB9B #75D8B5 #A5E6CE

Accessibility & contrast

On white

2.05

#45CB9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#45CB9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CB9B

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CB9B	#FFFFFF	#000000	##000000
##45CB9B	1.00	2.05	10.27	10.27
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BD98

Deuteranopia (green-blind)

#B5B09E

Tritanopia (blue-blind)

#00CBBE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #45cb9b;
/* rgb */ color: rgb(69, 203, 155);
/* oklch */ color: oklch(75.7% 0.136 165.3);

Tailwind

colors: {
  custom: {
    50: '#88dcb8',
    500: '#45cb9b',
    950: '#000000',
  },
}

SCSS

$custom: #45cb9b;
$custom-light: #88dcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#45cb9b",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 155
  },
  "hsl": {
    "h": 158.507,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7571,
    "c": 0.13577,
    "h": 165.3
  },
  "luminance": 0.46344
}

Semantic roles & 50–950 ramp

primary

#45CB9B

secondary

#D399AE

accent

#487EE0

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #45CB9B

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

Preview Lab → · Contrast checker → · Palette generator →