#3E9BC7#3E9BC7

#3E9BC7 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.3% C 0.108 H 232.5°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3E9BC7
RGB	rgb(62, 155, 199)
HSL	hsl(199, 55%, 51%)
HSV	hsv(199, 69%, 78%)
CMYK	cmyk(68.8%, 22.1%, 0%, 22%)
CIE-LAB	lab(60.42, -13.29, -30.63)
CIE-LCH	lch(60.42, 33.39, 246.54°)
OKLab	oklab(65.3% -0.066 -0.086)
OKLCH	oklch(65.3% 0.108 232.5)
XYZ	xyz(24.0127, 28.5877, 58.2742)
Luminance	0.2859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9BC7 #C76A3E

analogous

#3EC7AE #3E9BC7 #3E56C7

triadic

#3E9BC7 #C73E9B #9BC73E

tetradic

#3E9BC7 #AE3EC7 #C76A3E #56C73E

square

#3E9BC7 #AE3EC7 #C76A3E #56C73E

split-complementary

#3E9BC7 #C73E56 #C7AE3E

monochromatic

#1F536B #2D789B #3E9BC7 #6DB4D5 #9DCCE3

Accessibility & contrast

On white

3.13

#3E9BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#3E9BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9BC7

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9BC7	#FFFFFF	#000000	##000000
##3E9BC7	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8599C9

Deuteranopia (green-blind)

#728CC6

Tritanopia (blue-blind)

#00A7AA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3e9bc7;
/* rgb */ color: rgb(62, 155, 199);
/* oklch */ color: oklch(65.3% 0.108 232.5);

Tailwind

colors: {
  custom: {
    50: '#83b8d8',
    500: '#3e9bc7',
    950: '#000000',
  },
}

SCSS

$custom: #3e9bc7;
$custom-light: #83b8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9bc7",
  "rgb": {
    "r": 62,
    "g": 155,
    "b": 199
  },
  "hsl": {
    "h": 199.27,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65298,
    "c": 0.1084,
    "h": 232.5
  },
  "luminance": 0.2859
}

Semantic roles & 50–950 ramp

primary

#3E9BC7

secondary

#CFA692

accent

#7949DE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3E9BC7

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

Preview Lab → · Contrast checker → · Palette generator →