#3D7EB9#3D7EB9

#3D7EB9 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.8% C 0.113 H 248.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D7EB9
RGB	rgb(61, 126, 185)
HSL	hsl(209, 50%, 48%)
HSV	hsv(209, 67%, 73%)
CMYK	cmyk(67%, 31.9%, 0%, 27.5%)
CIE-LAB	lab(51.17, -1.65, -37.12)
CIE-LCH	lch(51.17, 37.16, 267.45°)
OKLab	oklab(57.76% -0.0416 -0.105)
OKLCH	oklch(57.76% 0.113 248.4)
XYZ	xyz(18.1390, 19.4147, 48.6810)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7EB9 #B9783D

analogous

#3DB9B6 #3D7EB9 #3D40B9

triadic

#3D7EB9 #B93D7E #7EB93D

tetradic

#3D7EB9 #B63DB9 #B9783D #40B93D

square

#3D7EB9 #B63DB9 #B9783D #40B93D

split-complementary

#3D7EB9 #B93D40 #B9B63D

monochromatic

#1F3F5D #2E5F8B #3D7EB9 #669CCD #95BADC

Accessibility & contrast

On white

4.30

#3D7EB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3D7EB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7EB9

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7EB9	#FFFFFF	#000000	##000000
##3D7EB9	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6480BC

Deuteranopia (green-blind)

#5375B8

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3d7eb9;
/* rgb */ color: rgb(61, 126, 185);
/* oklch */ color: oklch(57.8% 0.113 248.4);

Tailwind

colors: {
  custom: {
    50: '#80a3ce',
    500: '#3d7eb9',
    950: '#000000',
  },
}

SCSS

$custom: #3d7eb9;
$custom-light: #80a3ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7eb9",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 185
  },
  "hsl": {
    "h": 208.548,
    "s": 50.407,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57759,
    "c": 0.11297,
    "h": 248.4
  },
  "luminance": 0.19417
}

Semantic roles & 50–950 ramp

primary

#3D7EB9

secondary

#C7A78B

accent

#914EDA

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D7EB9

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

Preview Lab → · Contrast checker → · Palette generator →