#3E7CBD#3E7CBD

#3E7CBD is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.6% C 0.119 H 251.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3E7CBD
RGB	rgb(62, 124, 189)
HSL	hsl(211, 51%, 49%)
HSV	hsv(211, 67%, 74%)
CMYK	cmyk(67.2%, 34.4%, 0%, 25.9%)
CIE-LAB	lab(50.82, 1.11, -39.97)
CIE-LCH	lch(50.82, 39.99, 271.59°)
OKLab	oklab(57.56% -0.0377 -0.1133)
OKLCH	oklch(57.56% 0.119 251.6)
XYZ	xyz(18.3762, 19.1117, 50.8547)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7CBD #BD7F3E

analogous

#3EBCBD #3E7CBD #403EBD

triadic

#3E7CBD #BD3E7C #7CBD3E

tetradic

#3E7CBD #BD3EBC #BD7F3E #3EBD40

square

#3E7CBD #BD3EBC #BD7F3E #3EBD40

split-complementary

#3E7CBD #BD403E #BCBD3E

monochromatic

#204061 #2F5E8F #3E7CBD #6A9BCE #98BADD

Accessibility & contrast

On white

4.35

#3E7CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#3E7CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CBD

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7CBD	#FFFFFF	#000000	##000000
##3E7CBD	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F80C0

Deuteranopia (green-blind)

#4D74BC

Tritanopia (blue-blind)

#008B94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3e7cbd;
/* rgb */ color: rgb(62, 124, 189);
/* oklch */ color: oklch(57.6% 0.119 251.6);

Tailwind

colors: {
  custom: {
    50: '#81a1d1',
    500: '#3e7cbd',
    950: '#000000',
  },
}

SCSS

$custom: #3e7cbd;
$custom-light: #81a1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7cbd",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 189
  },
  "hsl": {
    "h": 210.709,
    "s": 50.598,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57558,
    "c": 0.11946,
    "h": 251.6
  },
  "luminance": 0.19114
}

Semantic roles & 50–950 ramp

primary

#3E7CBD

secondary

#C9AC8E

accent

#964EDA

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3E7CBD

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

Preview Lab → · Contrast checker → · Palette generator →