#3D7ACF#3D7ACF

#3D7ACF is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 58.1% C 0.145 H 257.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D7ACF
RGB	rgb(61, 122, 207)
HSL	hsl(215, 60%, 53%)
HSV	hsv(215, 71%, 81%)
CMYK	cmyk(70.5%, 41.1%, 0%, 18.8%)
CIE-LAB	lab(51.17, 8.58, -49.70)
CIE-LCH	lch(51.17, 50.44, 279.80°)
OKLab	oklab(58.14% -0.0321 -0.1419)
OKLCH	oklch(58.14% 0.145 257.2)
XYZ	xyz(20.1424, 19.4140, 61.7051)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7ACF #CF923D

analogous

#3DC3CF #3D7ACF #493DCF

triadic

#3D7ACF #CF3D7A #7ACF3D

tetradic

#3D7ACF #CF3DC3 #CF923D #3DCF49

square

#3D7ACF #CF3DC3 #CF923D #3DCF49

split-complementary

#3D7ACF #CF493D #C3CF3D

monochromatic

#1D4275 #295DA6 #3D7ACF #6E9CDB #9FBDE7

Accessibility & contrast

On white

4.30

#3D7ACF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3D7ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7ACF

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7ACF	#FFFFFF	#000000	##000000
##3D7ACF	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5281D2

Deuteranopia (green-blind)

#3A74CD

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3d7acf;
/* rgb */ color: rgb(61, 122, 207);
/* oklch */ color: oklch(58.1% 0.145 257.2);

Tailwind

colors: {
  custom: {
    50: '#839fde',
    500: '#3d7acf',
    950: '#000000',
  },
}

SCSS

$custom: #3d7acf;
$custom-light: #839fde;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7acf",
  "rgb": {
    "r": 61,
    "g": 122,
    "b": 207
  },
  "hsl": {
    "h": 214.932,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58135,
    "c": 0.14547,
    "h": 257.2
  },
  "luminance": 0.19416
}

Semantic roles & 50–950 ramp

primary

#3D7ACF

secondary

#D4B994

accent

#A144E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3D7ACF

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

Preview Lab → · Contrast checker → · Palette generator →