#4589C3#4589C3

#4589C3 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.112 H 246.7°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4589C3
RGB	rgb(69, 137, 195)
HSL	hsl(208, 51%, 52%)
HSV	hsv(208, 65%, 76%)
CMYK	cmyk(64.6%, 29.7%, 0%, 23.5%)
CIE-LAB	lab(55.17, -3.32, -36.53)
CIE-LCH	lch(55.17, 36.68, 264.81°)
OKLab	oklab(61.15% -0.0444 -0.1031)
OKLCH	oklch(61.15% 0.112 246.7)
XYZ	xyz(21.2466, 23.0945, 54.9572)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4589C3 #C37F45

analogous

#45C3BE #4589C3 #454AC3

triadic

#4589C3 #C34589 #89C345

tetradic

#4589C3 #BE45C3 #C37F45 #4AC345

square

#4589C3 #BE45C3 #C37F45 #4AC345

split-complementary

#4589C3 #C3454A #C3BE45

monochromatic

#234A6B #316A99 #4589C3 #73A6D2 #A2C4E1

Accessibility & contrast

On white

3.74

#4589C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4589C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4589C3

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4589C3	#FFFFFF	#000000	##000000
##4589C3	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708BC6

Deuteranopia (green-blind)

#5E7FC2

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4589c3;
/* rgb */ color: rgb(69, 137, 195);
/* oklch */ color: oklch(61.1% 0.112 246.7);

Tailwind

colors: {
  custom: {
    50: '#85abd5',
    500: '#4589c3',
    950: '#000000',
  },
}

SCSS

$custom: #4589c3;
$custom-light: #85abd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4589c3",
  "rgb": {
    "r": 69,
    "g": 137,
    "b": 195
  },
  "hsl": {
    "h": 207.619,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61147,
    "c": 0.11227,
    "h": 246.7
  },
  "luminance": 0.23097
}

Semantic roles & 50–950 ramp

primary

#4589C3

secondary

#CEB096

accent

#8E4DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4589C3

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

Preview Lab → · Contrast checker → · Palette generator →