#3D8ABB#3D8ABB

#3D8ABB is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.7% C 0.106 H 239.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ABB
RGB	rgb(61, 138, 187)
HSL	hsl(203, 51%, 49%)
HSV	hsv(203, 67%, 73%)
CMYK	cmyk(67.4%, 26.2%, 0%, 26.7%)
CIE-LAB	lab(54.82, -7.96, -32.55)
CIE-LCH	lch(54.82, 33.51, 256.25°)
OKLab	oklab(60.67% -0.0534 -0.0916)
OKLCH	oklch(60.67% 0.106 239.8)
XYZ	xyz(19.9791, 22.7548, 50.3433)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ABB #BB6E3D

analogous

#3DBBAD #3D8ABB #3D4BBB

triadic

#3D8ABB #BB3D8A #8ABB3D

tetradic

#3D8ABB #AD3DBB #BB6E3D #4BBB3D

square

#3D8ABB #AD3DBB #BB6E3D #4BBB3D

split-complementary

#3D8ABB #BB3D4B #BBAD3D

monochromatic

#1F465F #2E688D #3D8ABB #68A6CE #96C1DD

Accessibility & contrast

On white

3.78

#3D8ABB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3D8ABB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ABB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ABB	#FFFFFF	#000000	##000000
##3D8ABB	1.00	3.78	5.55	5.55
#FFFFFF	3.78	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)

#738ABD

Deuteranopia (green-blind)

#627EBA

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d8abb;
/* rgb */ color: rgb(61, 138, 187);
/* oklch */ color: oklch(60.7% 0.106 239.8);

Tailwind

colors: {
  custom: {
    50: '#80accf',
    500: '#3d8abb',
    950: '#000000',
  },
}

SCSS

$custom: #3d8abb;
$custom-light: #80accf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8abb",
  "rgb": {
    "r": 61,
    "g": 138,
    "b": 187
  },
  "hsl": {
    "h": 203.333,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.60671,
    "c": 0.10606,
    "h": 239.8
  },
  "luminance": 0.22757
}

Semantic roles & 50–950 ramp

primary

#3D8ABB

secondary

#C8A38C

accent

#844EDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D8ABB

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

Preview Lab → · Contrast checker → · Palette generator →