#4589DA#4589DA

#4589DA is a light, vivid cyan. Relative luminance 0.242; OKLCH L 62.4% C 0.141 H 254.3°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4589DA
RGB	rgb(69, 137, 218)
HSL	hsl(213, 67%, 56%)
HSV	hsv(213, 68%, 85%)
CMYK	cmyk(68.3%, 37.2%, 0%, 14.5%)
CIE-LAB	lab(56.30, 4.60, -47.72)
CIE-LCH	lch(56.30, 47.95, 275.50°)
OKLab	oklab(62.41% -0.0381 -0.1357)
OKLCH	oklch(62.41% 0.141 254.3)
XYZ	xyz(24.0501, 24.2160, 69.7227)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4589DA #DA9645

analogous

#45D4DA #4589DA #4C45DA

triadic

#4589DA #DA4589 #89DA45

tetradic

#4589DA #DA45D4 #DA9645 #45DA4C

square

#4589DA #DA45D4 #DA9645 #45DA4C

split-complementary

#4589DA #DA4C45 #D4DA45

monochromatic

#1B4E89 #256ABC #4589DA #78A9E4 #ABCAEE

Accessibility & contrast

On white

3.59

#4589DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4589DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4589DA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4589DA	#FFFFFF	#000000	##000000
##4589DA	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648FDD

Deuteranopia (green-blind)

#4F81D8

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4589da;
/* rgb */ color: rgb(69, 137, 218);
/* oklch */ color: oklch(62.4% 0.141 254.3);

Tailwind

colors: {
  custom: {
    50: '#89abe6',
    500: '#4589da',
    950: '#000000',
  },
}

SCSS

$custom: #4589da;
$custom-light: #89abe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4589da",
  "rgb": {
    "r": 69,
    "g": 137,
    "b": 218
  },
  "hsl": {
    "h": 212.617,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.62407,
    "c": 0.14101,
    "h": 254.3
  },
  "luminance": 0.24218
}

Semantic roles & 50–950 ramp

primary

#4589DA

secondary

#DCC09F

accent

#9B3EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4589DA

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

Preview Lab → · Contrast checker → · Palette generator →