#4AB7DB#4AB7DB

#4AB7DB is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.1% C 0.111 H 223.4°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4AB7DB
RGB	rgb(74, 183, 219)
HSL	hsl(195, 67%, 57%)
HSV	hsv(195, 66%, 86%)
CMYK	cmyk(66.2%, 16.4%, 0%, 14.1%)
CIE-LAB	lab(69.78, -19.95, -27.23)
CIE-LCH	lch(69.78, 33.76, 233.76°)
OKLab	oklab(73.13% -0.0804 -0.076)
OKLCH	oklch(73.13% 0.111 223.4)
XYZ	xyz(32.5385, 40.4338, 73.0938)
Luminance	0.4044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AB7DB #DB6E4A

analogous

#4ADBB7 #4AB7DB #4A6EDB

triadic

#4AB7DB #DB4AB7 #B7DB4A

tetradic

#4AB7DB #B74ADB #DB6E4A #6EDB4A

square

#4AB7DB #B74ADB #DB6E4A #6EDB4A

split-complementary

#4AB7DB #DB4A6E #DBB74A

monochromatic

#1C728E #269BC1 #4AB7DB #7DCBE5 #B0E0EF

Accessibility & contrast

On white

2.31

#4AB7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#4AB7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AB7DB

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AB7DB	#FFFFFF	#000000	##000000
##4AB7DB	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B3DD

Deuteranopia (green-blind)

#8EA4DB

Tritanopia (blue-blind)

#00C2C3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ab7db;
/* rgb */ color: rgb(74, 183, 219);
/* oklch */ color: oklch(73.1% 0.111 223.4);

Tailwind

colors: {
  custom: {
    50: '#8ccce6',
    500: '#4ab7db',
    950: '#000000',
  },
}

SCSS

$custom: #4ab7db;
$custom-light: #8ccce6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ab7db",
  "rgb": {
    "r": 74,
    "g": 183,
    "b": 219
  },
  "hsl": {
    "h": 194.897,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.73131,
    "c": 0.11069,
    "h": 223.4
  },
  "luminance": 0.40437
}

Semantic roles & 50–950 ramp

primary

#4AB7DB

secondary

#DEB2A3

accent

#693EEA

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #4AB7DB

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

Preview Lab → · Contrast checker → · Palette generator →