#3E89B6#3E89B6

#3E89B6 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.2% C 0.101 H 238.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3E89B6
RGB	rgb(62, 137, 182)
HSL	hsl(203, 49%, 48%)
HSV	hsv(203, 66%, 71%)
CMYK	cmyk(65.9%, 24.7%, 0%, 28.6%)
CIE-LAB	lab(54.33, -8.91, -30.45)
CIE-LCH	lch(54.33, 31.73, 253.68°)
OKLab	oklab(60.22% -0.0534 -0.0856)
OKLCH	oklch(60.22% 0.101 238)
XYZ	xyz(19.3725, 22.2908, 47.5285)
Luminance	0.2229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E89B6 #B66B3E

analogous

#3EB6A7 #3E89B6 #3E4DB6

triadic

#3E89B6 #B63E89 #89B63E

tetradic

#3E89B6 #A73EB6 #B66B3E #4DB63E

square

#3E89B6 #A73EB6 #B66B3E #4DB63E

split-complementary

#3E89B6 #B63E4D #B6A73E

monochromatic

#1F445B #2E6788 #3E89B6 #66A5CB #94C0DB

Accessibility & contrast

On white

3.85

#3E89B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#3E89B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E89B6

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E89B6	#FFFFFF	#000000	##000000
##3E89B6	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7489B8

Deuteranopia (green-blind)

#647DB5

Tritanopia (blue-blind)

#009498

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3e89b6;
/* rgb */ color: rgb(62, 137, 182);
/* oklch */ color: oklch(60.2% 0.101 238.0);

Tailwind

colors: {
  custom: {
    50: '#80abcc',
    500: '#3e89b6',
    950: '#000000',
  },
}

SCSS

$custom: #3e89b6;
$custom-light: #80abcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e89b6",
  "rgb": {
    "r": 62,
    "g": 137,
    "b": 182
  },
  "hsl": {
    "h": 202.5,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.60224,
    "c": 0.10085,
    "h": 238
  },
  "luminance": 0.22293
}

Semantic roles & 50–950 ramp

primary

#3E89B6

secondary

#C6A08A

accent

#834FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3E89B6

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

Preview Lab → · Contrast checker → · Palette generator →