#4E89B9#4E89B9

#4E89B9 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 61.0% C 0.096 H 244.8°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4E89B9
RGB	rgb(78, 137, 185)
HSL	hsl(207, 43%, 52%)
HSV	hsv(207, 58%, 73%)
CMYK	cmyk(57.8%, 25.9%, 0%, 27.5%)
CIE-LAB	lab(55.08, -4.89, -30.95)
CIE-LCH	lch(55.08, 31.33, 261.02°)
OKLab	oklab(61.03% -0.0408 -0.0868)
OKLCH	oklch(61.03% 0.096 244.8)
XYZ	xyz(20.8413, 23.0120, 49.2330)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E89B9 #B97E4E

analogous

#4EB9B4 #4E89B9 #4E54B9

triadic

#4E89B9 #B94E89 #89B94E

tetradic

#4E89B9 #B44EB9 #B97E4E #54B94E

square

#4E89B9 #B44EB9 #B97E4E #54B94E

split-complementary

#4E89B9 #B94E54 #B9B44E

monochromatic

#284965 #396991 #4E89B9 #7AA6CA #A6C3DC

Accessibility & contrast

On white

3.75

#4E89B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#4E89B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E89B9

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E89B9	#FFFFFF	#000000	##000000
##4E89B9	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748ABB

Deuteranopia (green-blind)

#667FB8

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e89b9;
/* rgb */ color: rgb(78, 137, 185);
/* oklch */ color: oklch(61.0% 0.096 244.8);

Tailwind

colors: {
  custom: {
    50: '#88abce',
    500: '#4e89b9',
    950: '#000000',
  },
}

SCSS

$custom: #4e89b9;
$custom-light: #88abce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e89b9",
  "rgb": {
    "r": 78,
    "g": 137,
    "b": 185
  },
  "hsl": {
    "h": 206.916,
    "s": 43.32,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61033,
    "c": 0.09593,
    "h": 244.8
  },
  "luminance": 0.23014
}

Semantic roles & 50–950 ramp

primary

#4E89B9

secondary

#C9AF9A

accent

#8D55D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4E89B9

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

Preview Lab → · Contrast checker → · Palette generator →