#3D7FAF#3D7FAF

#3D7FAF is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.5% C 0.100 H 242.8°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D7FAF
RGB	rgb(61, 127, 175)
HSL	hsl(205, 48%, 46%)
HSV	hsv(205, 65%, 69%)
CMYK	cmyk(65.1%, 27.4%, 0%, 31.4%)
CIE-LAB	lab(50.99, -5.69, -31.63)
CIE-LCH	lch(50.99, 32.14, 259.80°)
OKLab	oklab(57.47% -0.0458 -0.0891)
OKLCH	oklch(57.47% 0.1 242.8)
XYZ	xyz(17.2488, 19.2642, 43.3585)
Luminance	0.1927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7FAF #AF6D3D

analogous

#3DAFA6 #3D7FAF #3D46AF

triadic

#3D7FAF #AF3D7F #7FAF3D

tetradic

#3D7FAF #A63DAF #AF6D3D #46AF3D

square

#3D7FAF #A63DAF #AF6D3D #46AF3D

split-complementary

#3D7FAF #AF3D46 #AFA63D

monochromatic

#1D3D54 #2D5E82 #3D7FAF #619DC8 #8FB9D8

Accessibility & contrast

On white

4.33

#3D7FAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3D7FAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7FAF

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7FAF	#FFFFFF	#000000	##000000
##3D7FAF	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B1

Deuteranopia (green-blind)

#5A74AE

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7faf;
/* rgb */ color: rgb(61, 127, 175);
/* oklch */ color: oklch(57.5% 0.100 242.8);

Tailwind

colors: {
  custom: {
    50: '#7ea4c7',
    500: '#3d7faf',
    950: '#000000',
  },
}

SCSS

$custom: #3d7faf;
$custom-light: #7ea4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7faf",
  "rgb": {
    "r": 61,
    "g": 127,
    "b": 175
  },
  "hsl": {
    "h": 205.263,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57467,
    "c": 0.10015,
    "h": 242.8
  },
  "luminance": 0.19266
}

Semantic roles & 50–950 ramp

primary

#3D7FAF

secondary

#C39F85

accent

#8950D8

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D7FAF

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

Preview Lab → · Contrast checker → · Palette generator →