#3D7CAF#3D7CAF

#3D7CAF is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.8% C 0.102 H 245.4°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3D7CAF
RGB	rgb(61, 124, 175)
HSL	hsl(207, 48%, 46%)
HSV	hsv(207, 65%, 69%)
CMYK	cmyk(65.1%, 29.1%, 0%, 31.4%)
CIE-LAB	lab(50.10, -3.93, -33.03)
CIE-LCH	lch(50.10, 33.27, 263.22°)
OKLab	oklab(56.76% -0.0426 -0.0932)
OKLCH	oklch(56.76% 0.102 245.4)
XYZ	xyz(16.8671, 18.5009, 43.2312)
Luminance	0.1850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7CAF #AF703D

analogous

#3DAFA9 #3D7CAF #3D43AF

triadic

#3D7CAF #AF3D7C #7CAF3D

tetradic

#3D7CAF #A93DAF #AF703D #43AF3D

square

#3D7CAF #A93DAF #AF703D #43AF3D

split-complementary

#3D7CAF #AF3D43 #AFA93D

monochromatic

#1D3C54 #2D5C82 #3D7CAF #619AC8 #8FB7D8

Accessibility & contrast

On white

4.47

#3D7CAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#3D7CAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7CAF

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7CAF	#FFFFFF	#000000	##000000
##3D7CAF	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657DB1

Deuteranopia (green-blind)

#5672AE

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3d7caf;
/* rgb */ color: rgb(61, 124, 175);
/* oklch */ color: oklch(56.8% 0.102 245.4);

Tailwind

colors: {
  custom: {
    50: '#7ea1c7',
    500: '#3d7caf',
    950: '#000000',
  },
}

SCSS

$custom: #3d7caf;
$custom-light: #7ea1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7caf",
  "rgb": {
    "r": 61,
    "g": 124,
    "b": 175
  },
  "hsl": {
    "h": 206.842,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56759,
    "c": 0.10243,
    "h": 245.4
  },
  "luminance": 0.18503
}

Semantic roles & 50–950 ramp

primary

#3D7CAF

secondary

#C3A185

accent

#8D50D8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #3D7CAF

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

Preview Lab → · Contrast checker → · Palette generator →