#45C3DB#45C3DB

#45C3DB is a light, moderate teal. Relative luminance 0.454; OKLCH L 75.8% C 0.113 H 212.9°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#45C3DB
RGB	rgb(69, 195, 219)
HSL	hsl(190, 68%, 56%)
HSV	hsv(190, 68%, 86%)
CMYK	cmyk(68.5%, 11%, 0%, 14.1%)
CIE-LAB	lab(73.16, -26.78, -22.07)
CIE-LCH	lch(73.16, 34.70, 219.50°)
OKLab	oklab(75.81% -0.095 -0.0614)
OKLCH	oklch(75.81% 0.113 212.9)
XYZ	xyz(34.7501, 45.4059, 73.9369)
Luminance	0.4541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C3DB #DB5D45

analogous

#45DBA8 #45C3DB #4578DB

triadic

#45C3DB #DB45C3 #C3DB45

tetradic

#45C3DB #A845DB #DB5D45 #78DB45

square

#45C3DB #A845DB #DB5D45 #78DB45

split-complementary

#45C3DB #DB4578 #DBA845

monochromatic

#1B798B #25A6BE #45C3DB #78D4E5 #ACE4EF

Accessibility & contrast

On white

2.08

#45C3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#45C3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C3DB

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C3DB	#FFFFFF	#000000	##000000
##45C3DB	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BDDC

Deuteranopia (green-blind)

#9BADDB

Tritanopia (blue-blind)

#00CDCA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #45c3db;
/* rgb */ color: rgb(69, 195, 219);
/* oklch */ color: oklch(75.8% 0.113 212.9);

Tailwind

colors: {
  custom: {
    50: '#8bd5e6',
    500: '#45c3db',
    950: '#000000',
  },
}

SCSS

$custom: #45c3db;
$custom-light: #8bd5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#45c3db",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 219
  },
  "hsl": {
    "h": 189.6,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.75809,
    "c": 0.11311,
    "h": 212.9
  },
  "luminance": 0.4541
}

Semantic roles & 50–950 ramp

primary

#45C3DB

secondary

#DDA99F

accent

#593DEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0D1415

muted

#7E8384

Preview Lab

Preview with #45C3DB

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

Preview Lab → · Contrast checker → · Palette generator →