#3E657B#3E657B

#3E657B is a mid, muted cyan. Relative luminance 0.118; OKLCH L 48.7% C 0.057 H 234.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#3E657B
RGB	rgb(62, 101, 123)
HSL	hsl(202, 33%, 36%)
HSV	hsv(202, 50%, 48%)
CMYK	cmyk(49.6%, 17.9%, 0%, 51.8%)
CIE-LAB	lab(40.83, -7.26, -16.58)
CIE-LCH	lch(40.83, 18.10, 246.36°)
OKLab	oklab(48.69% -0.033 -0.046)
OKLCH	oklch(48.69% 0.057 234.3)
XYZ	xyz(10.2142, 11.7608, 20.4669)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E657B #7B543E

analogous

#3E7B73 #3E657B #3E477B

triadic

#3E657B #7B3E65 #657B3E

tetradic

#3E657B #733E7B #7B543E #477B3E

square

#3E657B #733E7B #7B543E #477B3E

split-complementary

#3E657B #7B3E47 #7B733E

monochromatic

#15222A #294452 #3E657B #5386A4 #78A3BB

Accessibility & contrast

On white

6.26

#3E657B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#3E657B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E657B

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E657B	#FFFFFF	#000000	##FFFFFF
##3E657B	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647C

Deuteranopia (green-blind)

#525D7B

Tritanopia (blue-blind)

#216B6C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3e657b;
/* rgb */ color: rgb(62, 101, 123);
/* oklch */ color: oklch(48.7% 0.057 234.3);

Tailwind

colors: {
  custom: {
    50: '#7790a1',
    500: '#3e657b',
    950: '#000000',
  },
}

SCSS

$custom: #3e657b;
$custom-light: #7790a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e657b",
  "rgb": {
    "r": 62,
    "g": 101,
    "b": 123
  },
  "hsl": {
    "h": 201.639,
    "s": 32.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.48691,
    "c": 0.05658,
    "h": 234.3
  },
  "luminance": 0.11762
}

Semantic roles & 50–950 ramp

primary

#3E657B

secondary

#A5836F

accent

#855FC9

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090C0F

muted

#7B7D7E

Preview Lab

Preview with #3E657B

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

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