#3D7EB4#3D7EB4

#3D7EB4 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.5% C 0.107 H 246.2°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D7EB4
RGB	rgb(61, 126, 180)
HSL	hsl(207, 49%, 47%)
HSV	hsv(207, 66%, 71%)
CMYK	cmyk(66.1%, 30%, 0%, 29.4%)
CIE-LAB	lab(50.93, -3.39, -34.62)
CIE-LCH	lch(50.93, 34.79, 264.41°)
OKLab	oklab(57.49% -0.0431 -0.0977)
OKLCH	oklch(57.49% 0.107 246.2)
XYZ	xyz(17.6205, 19.2073, 45.9499)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7EB4 #B4733D

analogous

#3DB4AF #3D7EB4 #3D42B4

triadic

#3D7EB4 #B43D7E #7EB43D

tetradic

#3D7EB4 #AF3DB4 #B4733D #42B43D

square

#3D7EB4 #AF3DB4 #B4733D #42B43D

split-complementary

#3D7EB4 #B43D42 #B4AF3D

monochromatic

#1E3E59 #2E5E86 #3D7EB4 #649CCA #92B9DA

Accessibility & contrast

On white

4.34

#3D7EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#3D7EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7EB4

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7EB4	#FFFFFF	#000000	##000000
##3D7EB4	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6680B6

Deuteranopia (green-blind)

#5674B3

Tritanopia (blue-blind)

#008B91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7eb4;
/* rgb */ color: rgb(61, 126, 180);
/* oklch */ color: oklch(57.5% 0.107 246.2);

Tailwind

colors: {
  custom: {
    50: '#7fa3ca',
    500: '#3d7eb4',
    950: '#000000',
  },
}

SCSS

$custom: #3d7eb4;
$custom-light: #7fa3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7eb4",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 180
  },
  "hsl": {
    "h": 207.227,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57491,
    "c": 0.10684,
    "h": 246.2
  },
  "luminance": 0.19209
}

Semantic roles & 50–950 ramp

primary

#3D7EB4

secondary

#C5A488

accent

#8E4FD9

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D7EB4

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

Preview Lab → · Contrast checker → · Palette generator →