#3A89C3#3A89C3

#3A89C3 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.7% C 0.117 H 243.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3A89C3
RGB	rgb(58, 137, 195)
HSL	hsl(205, 54%, 50%)
HSV	hsv(205, 70%, 76%)
CMYK	cmyk(70.3%, 29.7%, 0%, 23.5%)
CIE-LAB	lab(54.79, -5.10, -37.15)
CIE-LCH	lch(54.79, 37.50, 262.18°)
OKLab	oklab(60.74% -0.0517 -0.105)
OKLCH	oklch(60.74% 0.117 243.8)
XYZ	xyz(20.5371, 22.7287, 54.9239)
Luminance	0.2273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A89C3 #C3743A

analogous

#3AC3B8 #3A89C3 #3A45C3

triadic

#3A89C3 #C33A89 #89C33A

tetradic

#3A89C3 #B83AC3 #C3743A #45C33A

square

#3A89C3 #B83AC3 #C3743A #45C33A

split-complementary

#3A89C3 #C33A45 #C3B83A

monochromatic

#1E4765 #2C6894 #3A89C3 #68A5D2 #97C1E0

Accessibility & contrast

On white

3.79

#3A89C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3A89C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A89C3

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A89C3	#FFFFFF	#000000	##000000
##3A89C3	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8AC6

Deuteranopia (green-blind)

#5C7DC2

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3a89c3;
/* rgb */ color: rgb(58, 137, 195);
/* oklch */ color: oklch(60.7% 0.117 243.8);

Tailwind

colors: {
  custom: {
    50: '#80abd5',
    500: '#3a89c3',
    950: '#000000',
  },
}

SCSS

$custom: #3a89c3;
$custom-light: #80abd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a89c3",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 195
  },
  "hsl": {
    "h": 205.401,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.60743,
    "c": 0.11705,
    "h": 243.8
  },
  "luminance": 0.22731
}

Semantic roles & 50–950 ramp

primary

#3A89C3

secondary

#CCA88D

accent

#894ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3A89C3

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

Preview Lab → · Contrast checker → · Palette generator →