#3D89BC#3D89BC

#3D89BC is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.5% C 0.108 H 241.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3D89BC
RGB	rgb(61, 137, 188)
HSL	hsl(204, 51%, 49%)
HSV	hsv(204, 68%, 74%)
CMYK	cmyk(67.6%, 27.1%, 0%, 26.3%)
CIE-LAB	lab(54.57, -7.05, -33.52)
CIE-LCH	lch(54.57, 34.25, 258.12°)
OKLab	oklab(60.49% -0.052 -0.0945)
OKLCH	oklch(60.49% 0.108 241.2)
XYZ	xyz(19.9438, 22.5121, 50.8614)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D89BC #BC703D

analogous

#3DBCB0 #3D89BC #3D4ABC

triadic

#3D89BC #BC3D89 #89BC3D

tetradic

#3D89BC #B03DBC #BC703D #4ABC3D

square

#3D89BC #B03DBC #BC703D #4ABC3D

split-complementary

#3D89BC #BC3D4A #BCB03D

monochromatic

#1F4660 #2E678E #3D89BC #68A5CE #96C1DD

Accessibility & contrast

On white

3.82

#3D89BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#3D89BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D89BC

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D89BC	#FFFFFF	#000000	##000000
##3D89BC	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7289BE

Deuteranopia (green-blind)

#607DBB

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d89bc;
/* rgb */ color: rgb(61, 137, 188);
/* oklch */ color: oklch(60.5% 0.108 241.2);

Tailwind

colors: {
  custom: {
    50: '#80abd0',
    500: '#3d89bc',
    950: '#000000',
  },
}

SCSS

$custom: #3d89bc;
$custom-light: #80abd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d89bc",
  "rgb": {
    "r": 61,
    "g": 137,
    "b": 188
  },
  "hsl": {
    "h": 204.094,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60486,
    "c": 0.10782,
    "h": 241.2
  },
  "luminance": 0.22514
}

Semantic roles & 50–950 ramp

primary

#3D89BC

secondary

#C9A48C

accent

#864DDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D89BC

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

Preview Lab → · Contrast checker → · Palette generator →