#4589D7#4589D7

#4589D7 is a light, vivid cyan. Relative luminance 0.241; OKLCH L 62.2% C 0.137 H 253.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4589D7
RGB	rgb(69, 137, 215)
HSL	hsl(212, 65%, 56%)
HSV	hsv(212, 68%, 84%)
CMYK	cmyk(67.9%, 36.3%, 0%, 15.7%)
CIE-LAB	lab(56.15, 3.55, -46.29)
CIE-LCH	lch(56.15, 46.42, 274.39°)
OKLab	oklab(62.24% -0.0389 -0.1315)
OKLCH	oklch(62.24% 0.137 253.5)
XYZ	xyz(23.6611, 24.0604, 67.6739)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4589D7 #D79345

analogous

#45D2D7 #4589D7 #4A45D7

triadic

#4589D7 #D74589 #89D745

tetradic

#4589D7 #D745D2 #D79345 #45D74A

square

#4589D7 #D745D2 #D79345 #45D74A

split-complementary

#4589D7 #D74A45 #D2D745

monochromatic

#1D4D85 #276AB7 #4589D7 #77A9E2 #AAC9ED

Accessibility & contrast

On white

3.61

#4589D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#4589D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4589D7

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4589D7	#FFFFFF	#000000	##000000
##4589D7	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668EDA

Deuteranopia (green-blind)

#5180D5

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4589d7;
/* rgb */ color: rgb(69, 137, 215);
/* oklch */ color: oklch(62.2% 0.137 253.5);

Tailwind

colors: {
  custom: {
    50: '#88abe4',
    500: '#4589d7',
    950: '#000000',
  },
}

SCSS

$custom: #4589d7;
$custom-light: #88abe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4589d7",
  "rgb": {
    "r": 69,
    "g": 137,
    "b": 215
  },
  "hsl": {
    "h": 212.055,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62235,
    "c": 0.13718,
    "h": 253.5
  },
  "luminance": 0.24063
}

Semantic roles & 50–950 ramp

primary

#4589D7

secondary

#DABE9E

accent

#9A40E8

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4589D7

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

Preview Lab → · Contrast checker → · Palette generator →