#3E8ABB#3E8ABB

#3E8ABB is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.7% C 0.106 H 240.0°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#3E8ABB
RGB	rgb(62, 138, 187)
HSL	hsl(204, 50%, 49%)
HSV	hsv(204, 67%, 73%)
CMYK	cmyk(66.8%, 26.2%, 0%, 26.7%)
CIE-LAB	lab(54.85, -7.80, -32.50)
CIE-LCH	lch(54.85, 33.42, 256.51°)
OKLab	oklab(60.71% -0.0527 -0.0915)
OKLCH	oklch(60.71% 0.106 240)
XYZ	xyz(20.0413, 22.7868, 50.3462)
Luminance	0.2279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8ABB #BB6F3E

analogous

#3EBBAE #3E8ABB #3E4CBB

triadic

#3E8ABB #BB3E8A #8ABB3E

tetradic

#3E8ABB #AE3EBB #BB6F3E #4CBB3E

square

#3E8ABB #AE3EBB #BB6F3E #4CBB3E

split-complementary

#3E8ABB #BB3E4C #BBAE3E

monochromatic

#20465F #2F688D #3E8ABB #69A6CD #97C1DC

Accessibility & contrast

On white

3.78

#3E8ABB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#3E8ABB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8ABB

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8ABB	#FFFFFF	#000000	##000000
##3E8ABB	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748ABD

Deuteranopia (green-blind)

#627EBA

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3e8abb;
/* rgb */ color: rgb(62, 138, 187);
/* oklch */ color: oklch(60.7% 0.106 240.0);

Tailwind

colors: {
  custom: {
    50: '#81accf',
    500: '#3e8abb',
    950: '#000000',
  },
}

SCSS

$custom: #3e8abb;
$custom-light: #81accf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8abb",
  "rgb": {
    "r": 62,
    "g": 138,
    "b": 187
  },
  "hsl": {
    "h": 203.52,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60707,
    "c": 0.10559,
    "h": 240
  },
  "luminance": 0.22789
}

Semantic roles & 50–950 ramp

primary

#3E8ABB

secondary

#C8A48D

accent

#854EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3E8ABB

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

Preview Lab → · Contrast checker → · Palette generator →