#3D8CBB#3D8CBB

#3D8CBB is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.1% C 0.105 H 238.1°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3D8CBB
RGB	rgb(61, 140, 187)
HSL	hsl(202, 51%, 49%)
HSV	hsv(202, 67%, 73%)
CMYK	cmyk(67.4%, 25.1%, 0%, 26.7%)
CIE-LAB	lab(55.41, -9.10, -31.62)
CIE-LCH	lch(55.41, 32.91, 253.94°)
OKLab	oklab(61.14% -0.0554 -0.0889)
OKLCH	oklch(61.14% 0.105 238.1)
XYZ	xyz(20.2687, 23.3340, 50.4398)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8CBB #BB6C3D

analogous

#3DBBAB #3D8CBB #3D4DBB

triadic

#3D8CBB #BB3D8C #8CBB3D

tetradic

#3D8CBB #AB3DBB #BB6C3D #4DBB3D

square

#3D8CBB #AB3DBB #BB6C3D #4DBB3D

split-complementary

#3D8CBB #BB3D4D #BBAB3D

monochromatic

#1F475F #2E698D #3D8CBB #68A8CE #96C2DD

Accessibility & contrast

On white

3.71

#3D8CBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#3D8CBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8CBB

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8CBB	#FFFFFF	#000000	##000000
##3D8CBB	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768CBD

Deuteranopia (green-blind)

#657FBA

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d8cbb;
/* rgb */ color: rgb(61, 140, 187);
/* oklch */ color: oklch(61.1% 0.105 238.1);

Tailwind

colors: {
  custom: {
    50: '#80adcf',
    500: '#3d8cbb',
    950: '#000000',
  },
}

SCSS

$custom: #3d8cbb;
$custom-light: #80adcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8cbb",
  "rgb": {
    "r": 61,
    "g": 140,
    "b": 187
  },
  "hsl": {
    "h": 202.381,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.61144,
    "c": 0.10482,
    "h": 238.1
  },
  "luminance": 0.23336
}

Semantic roles & 50–950 ramp

primary

#3D8CBB

secondary

#C8A28C

accent

#824EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D8CBB

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

Preview Lab → · Contrast checker → · Palette generator →