#3E7ABA#3E7ABA

#3E7ABA is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.9% C 0.118 H 251.9°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3E7ABA
RGB	rgb(62, 122, 186)
HSL	hsl(211, 50%, 49%)
HSV	hsv(211, 67%, 73%)
CMYK	cmyk(66.7%, 34.4%, 0%, 27.1%)
CIE-LAB	lab(50.08, 1.26, -39.41)
CIE-LCH	lch(50.08, 39.43, 271.84°)
OKLab	oklab(56.93% -0.0365 -0.1117)
OKLCH	oklch(56.93% 0.118 251.9)
XYZ	xyz(17.8058, 18.4866, 49.0747)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7ABA #BA7E3E

analogous

#3EB8BA #3E7ABA #403EBA

triadic

#3E7ABA #BA3E7A #7ABA3E

tetradic

#3E7ABA #BA3EB8 #BA7E3E #3EBA40

square

#3E7ABA #BA3EB8 #BA7E3E #3EBA40

split-complementary

#3E7ABA #BA403E #B8BA3E

monochromatic

#1F3E5E #2F5C8C #3E7ABA #6899CD #96B8DC

Accessibility & contrast

On white

4.47

#3E7ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#3E7ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7ABA

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7ABA	#FFFFFF	#000000	##000000
##3E7ABA	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)

#5E7EBD

Deuteranopia (green-blind)

#4D72B9

Tritanopia (blue-blind)

#008991

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3e7aba;
/* rgb */ color: rgb(62, 122, 186);
/* oklch */ color: oklch(56.9% 0.118 251.9);

Tailwind

colors: {
  custom: {
    50: '#80a0cf',
    500: '#3e7aba',
    950: '#000000',
  },
}

SCSS

$custom: #3e7aba;
$custom-light: #80a0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7aba",
  "rgb": {
    "r": 62,
    "g": 122,
    "b": 186
  },
  "hsl": {
    "h": 210.968,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56932,
    "c": 0.11754,
    "h": 251.9
  },
  "luminance": 0.18488
}

Semantic roles & 50–950 ramp

primary

#3E7ABA

secondary

#C8AB8C

accent

#964EDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3E7ABA

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

Preview Lab → · Contrast checker → · Palette generator →