#45ADDA#45ADDA

#45ADDA is a light, moderate cyan. Relative luminance 0.362; OKLCH L 70.6% C 0.115 H 230.2°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#45ADDA
RGB	rgb(69, 173, 218)
HSL	hsl(198, 67%, 56%)
HSV	hsv(198, 68%, 85%)
CMYK	cmyk(68.3%, 20.6%, 0%, 14.5%)
CIE-LAB	lab(66.68, -15.77, -31.46)
CIE-LCH	lch(66.68, 35.20, 243.38°)
OKLab	oklab(70.6% -0.0735 -0.0882)
OKLCH	oklch(70.6% 0.115 230.2)
XYZ	xyz(30.0477, 36.2110, 71.7219)
Luminance	0.3621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ADDA #DA7245

analogous

#45DABD #45ADDA #4563DA

triadic

#45ADDA #DA45AD #ADDA45

tetradic

#45ADDA #BD45DA #DA7245 #63DA45

square

#45ADDA #BD45DA #DA7245 #63DA45

split-complementary

#45ADDA #DA4563 #DABD45

monochromatic

#1B6889 #258FBC #45ADDA #78C4E4 #ABDAEE

Accessibility & contrast

On white

2.55

#45ADDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#45ADDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ADDA

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ADDA	#FFFFFF	#000000	##000000
##45ADDA	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96ABDC

Deuteranopia (green-blind)

#829CD9

Tritanopia (blue-blind)

#00B9BC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #45adda;
/* rgb */ color: rgb(69, 173, 218);
/* oklch */ color: oklch(70.6% 0.115 230.2);

Tailwind

colors: {
  custom: {
    50: '#8ac5e5',
    500: '#45adda',
    950: '#000000',
  },
}

SCSS

$custom: #45adda;
$custom-light: #8ac5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#45adda",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 218
  },
  "hsl": {
    "h": 198.121,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.70604,
    "c": 0.11481,
    "h": 230.2
  },
  "luminance": 0.36214
}

Semantic roles & 50–950 ramp

primary

#45ADDA

secondary

#DCB19F

accent

#723EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #45ADDA

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

Preview Lab → · Contrast checker → · Palette generator →