#4891DF#4891DF

#4891DF is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.6% C 0.138 H 252.1°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4891DF
RGB	rgb(72, 145, 223)
HSL	hsl(211, 70%, 58%)
HSV	hsv(211, 68%, 87%)
CMYK	cmyk(67.7%, 35%, 0%, 12.5%)
CIE-LAB	lab(58.93, 2.06, -46.35)
CIE-LCH	lch(58.93, 46.40, 272.55°)
OKLab	oklab(64.58% -0.0425 -0.1316)
OKLCH	oklch(64.58% 0.138 252.1)
XYZ	xyz(26.1122, 26.9535, 73.6241)
Luminance	0.2696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4891DF #DF9648

analogous

#48DDDF #4891DF #4A48DF

triadic

#4891DF #DF4891 #91DF48

tetradic

#4891DF #DF48DD #DF9648 #48DF4A

square

#4891DF #DF48DD #DF9648 #48DF4A

split-complementary

#4891DF #DF4A48 #DDDF48

monochromatic

#1A5493 #2372C7 #4891DF #7CB0E8 #B0D0F1

Accessibility & contrast

On white

3.29

#4891DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#4891DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4891DF

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4891DF	#FFFFFF	#000000	##000000
##4891DF	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E96E2

Deuteranopia (green-blind)

#5987DD

Tritanopia (blue-blind)

#00A3AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4891df;
/* rgb */ color: rgb(72, 145, 223);
/* oklch */ color: oklch(64.6% 0.138 252.1);

Tailwind

colors: {
  custom: {
    50: '#8bb0e9',
    500: '#4891df',
    950: '#000000',
  },
}

SCSS

$custom: #4891df;
$custom-light: #8bb0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4891df",
  "rgb": {
    "r": 72,
    "g": 145,
    "b": 223
  },
  "hsl": {
    "h": 210.993,
    "s": 70.233,
    "l": 57.843
  },
  "oklch": {
    "l": 0.64575,
    "c": 0.13829,
    "h": 252.1
  },
  "luminance": 0.26956
}

Semantic roles & 50–950 ramp

primary

#4891DF

secondary

#E0C2A3

accent

#973BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4891DF

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

Preview Lab → · Contrast checker → · Palette generator →