#4899DB#4899DB

#4899DB is a light, vivid cyan. Relative luminance 0.293; OKLCH L 66.2% C 0.126 H 246.0°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4899DB
RGB	rgb(72, 153, 219)
HSL	hsl(207, 67%, 57%)
HSV	hsv(207, 67%, 86%)
CMYK	cmyk(67.1%, 30.1%, 0%, 14.1%)
CIE-LAB	lab(61.02, -3.93, -40.83)
CIE-LCH	lch(61.02, 41.02, 264.50°)
OKLab	oklab(66.15% -0.0515 -0.1154)
OKLCH	oklch(66.15% 0.126 246)
XYZ	xyz(26.8451, 29.2718, 71.2394)
Luminance	0.2928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4899DB #DB8A48

analogous

#48DBD4 #4899DB #4850DB

triadic

#4899DB #DB4899 #99DB48

tetradic

#4899DB #D448DB #DB8A48 #50DB48

square

#4899DB #D448DB #DB8A48 #50DB48

split-complementary

#4899DB #DB4850 #DBD448

monochromatic

#1C5A8D #267BC0 #4899DB #7BB6E5 #AED2EF

Accessibility & contrast

On white

3.06

#4899DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#4899DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4899DB

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4899DB	#FFFFFF	#000000	##000000
##4899DB	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9BDE

Deuteranopia (green-blind)

#678DDA

Tritanopia (blue-blind)

#00A9B0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4899db;
/* rgb */ color: rgb(72, 153, 219);
/* oklch */ color: oklch(66.2% 0.126 246.0);

Tailwind

colors: {
  custom: {
    50: '#8ab6e6',
    500: '#4899db',
    950: '#000000',
  },
}

SCSS

$custom: #4899db;
$custom-light: #8ab6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4899db",
  "rgb": {
    "r": 72,
    "g": 153,
    "b": 219
  },
  "hsl": {
    "h": 206.939,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.66154,
    "c": 0.12637,
    "h": 246
  },
  "luminance": 0.29275
}

Semantic roles & 50–950 ramp

primary

#4899DB

secondary

#DDBCA2

accent

#8B3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4899DB

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

Preview Lab → · Contrast checker → · Palette generator →