#3D7CD9#3D7CD9

#3D7CD9 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.2% C 0.156 H 258.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D7CD9
RGB	rgb(61, 124, 217)
HSL	hsl(216, 67%, 55%)
HSV	hsv(216, 72%, 85%)
CMYK	cmyk(71.9%, 42.9%, 0%, 14.9%)
CIE-LAB	lab(52.30, 10.96, -53.55)
CIE-LCH	lch(52.30, 54.66, 281.56°)
OKLab	oklab(59.2% -0.0319 -0.1532)
OKLCH	oklch(59.2% 0.156 258.2)
XYZ	xyz(21.6519, 20.4148, 68.4315)
Luminance	0.2042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7CD9 #D99A3D

analogous

#3DCAD9 #3D7CD9 #4C3DD9

triadic

#3D7CD9 #D93D7C #7CD93D

tetradic

#3D7CD9 #D93DCA #D99A3D #3DD94C

square

#3D7CD9 #D93DCA #D99A3D #3DD94C

split-complementary

#3D7CD9 #D94C3D #CAD93D

monochromatic

#194482 #245EB5 #3D7CD9 #709FE3 #A3C1ED

Accessibility & contrast

On white

4.13

#3D7CD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#3D7CD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7CD9

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7CD9	#FFFFFF	#000000	##000000
##3D7CD9	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E85DD

Deuteranopia (green-blind)

#3276D7

Tritanopia (blue-blind)

#0092A0

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3d7cd9;
/* rgb */ color: rgb(61, 124, 217);
/* oklch */ color: oklch(59.2% 0.156 258.2);

Tailwind

colors: {
  custom: {
    50: '#85a1e5',
    500: '#3d7cd9',
    950: '#000000',
  },
}

SCSS

$custom: #3d7cd9;
$custom-light: #85a1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7cd9",
  "rgb": {
    "r": 61,
    "g": 124,
    "b": 217
  },
  "hsl": {
    "h": 215.769,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.592,
    "c": 0.15645,
    "h": 258.2
  },
  "luminance": 0.20417
}

Semantic roles & 50–950 ramp

primary

#3D7CD9

secondary

#DABF98

accent

#A43EEA

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #3D7CD9

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

Preview Lab → · Contrast checker → · Palette generator →