#3D7EAF#3D7EAF

#3D7EAF is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.2% C 0.101 H 243.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3D7EAF
RGB	rgb(61, 126, 175)
HSL	hsl(206, 48%, 46%)
HSV	hsv(206, 65%, 69%)
CMYK	cmyk(65.1%, 28%, 0%, 31.4%)
CIE-LAB	lab(50.70, -5.11, -32.10)
CIE-LCH	lch(50.70, 32.50, 260.96°)
OKLab	oklab(57.23% -0.0447 -0.0904)
OKLCH	oklch(57.23% 0.101 243.7)
XYZ	xyz(17.1203, 19.0072, 43.3156)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7EAF #AF6E3D

analogous

#3DAFA7 #3D7EAF #3D45AF

triadic

#3D7EAF #AF3D7E #7EAF3D

tetradic

#3D7EAF #A73DAF #AF6E3D #45AF3D

square

#3D7EAF #A73DAF #AF6E3D #45AF3D

split-complementary

#3D7EAF #AF3D45 #AFA73D

monochromatic

#1D3D54 #2D5D82 #3D7EAF #619CC8 #8FB8D8

Accessibility & contrast

On white

4.37

#3D7EAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#3D7EAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7EAF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7EAF	#FFFFFF	#000000	##000000
##3D7EAF	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687FB1

Deuteranopia (green-blind)

#5974AE

Tritanopia (blue-blind)

#008A8F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7eaf;
/* rgb */ color: rgb(61, 126, 175);
/* oklch */ color: oklch(57.2% 0.101 243.7);

Tailwind

colors: {
  custom: {
    50: '#7ea3c7',
    500: '#3d7eaf',
    950: '#000000',
  },
}

SCSS

$custom: #3d7eaf;
$custom-light: #7ea3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7eaf",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 175
  },
  "hsl": {
    "h": 205.789,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5723,
    "c": 0.10088,
    "h": 243.7
  },
  "luminance": 0.19009
}

Semantic roles & 50–950 ramp

primary

#3D7EAF

secondary

#C3A085

accent

#8A50D8

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D7EAF

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

Preview Lab → · Contrast checker → · Palette generator →