#3D7AB7#3D7AB7

#3D7AB7 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.7% C 0.114 H 250.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3D7AB7
RGB	rgb(61, 122, 183)
HSL	hsl(210, 50%, 48%)
HSV	hsv(210, 67%, 72%)
CMYK	cmyk(66.7%, 33.3%, 0%, 28.2%)
CIE-LAB	lab(49.89, 0.04, -37.98)
CIE-LCH	lch(49.89, 37.98, 270.06°)
OKLab	oklab(56.72% -0.0381 -0.1076)
OKLCH	oklch(56.72% 0.114 250.5)
XYZ	xyz(17.4281, 18.3283, 47.4098)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7AB7 #B77A3D

analogous

#3DB7B7 #3D7AB7 #3D3DB7

triadic

#3D7AB7 #B73D7A #7AB73D

tetradic

#3D7AB7 #B73DB7 #B77A3D #3DB73D

square

#3D7AB7 #B73DB7 #B77A3D #3DB73D

split-complementary

#3D7AB7 #B73D3D #B7B73D

monochromatic

#1E3D5B #2E5B89 #3D7AB7 #6599CC #93B7DB

Accessibility & contrast

On white

4.50

#3D7AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#3D7AB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7AB7

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7AB7	#FFFFFF	#000000	##000000
##3D7AB7	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7DBA

Deuteranopia (green-blind)

#4E71B6

Tritanopia (blue-blind)

#008890

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3d7ab7;
/* rgb */ color: rgb(61, 122, 183);
/* oklch */ color: oklch(56.7% 0.114 250.5);

Tailwind

colors: {
  custom: {
    50: '#7fa0cd',
    500: '#3d7ab7',
    950: '#000000',
  },
}

SCSS

$custom: #3d7ab7;
$custom-light: #7fa0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7ab7",
  "rgb": {
    "r": 61,
    "g": 122,
    "b": 183
  },
  "hsl": {
    "h": 210,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56723,
    "c": 0.11412,
    "h": 250.5
  },
  "luminance": 0.1833
}

Semantic roles & 50–950 ramp

primary

#3D7AB7

secondary

#C6A889

accent

#944EDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3D7AB7

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

Preview Lab → · Contrast checker → · Palette generator →