#3A8AAF#3A8AAF

#3A8AAF is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.0% C 0.095 H 231.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#3A8AAF
RGB	rgb(58, 138, 175)
HSL	hsl(199, 50%, 46%)
HSV	hsv(199, 67%, 69%)
CMYK	cmyk(66.9%, 21.1%, 0%, 31.4%)
CIE-LAB	lab(54.21, -12.49, -26.65)
CIE-LCH	lch(54.21, 29.43, 244.88°)
OKLab	oklab(59.99% -0.0594 -0.0747)
OKLCH	oklch(59.99% 0.095 231.5)
XYZ	xyz(18.5682, 22.1697, 43.8497)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8AAF #AF5F3A

analogous

#3AAF99 #3A8AAF #3A4FAF

triadic

#3A8AAF #AF3A8A #8AAF3A

tetradic

#3A8AAF #993AAF #AF5F3A #4FAF3A

square

#3A8AAF #993AAF #AF5F3A #4FAF3A

split-complementary

#3A8AAF #AF3A4F #AF993A

monochromatic

#1C4253 #2B6681 #3A8AAF #5DA7C9 #8BC0D9

Accessibility & contrast

On white

3.86

#3A8AAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#3A8AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8AAF

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8AAF	#FFFFFF	#000000	##000000
##3A8AAF	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7788B1

Deuteranopia (green-blind)

#677CAE

Tritanopia (blue-blind)

#009496

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a8aaf;
/* rgb */ color: rgb(58, 138, 175);
/* oklch */ color: oklch(60.0% 0.095 231.5);

Tailwind

colors: {
  custom: {
    50: '#7dacc7',
    500: '#3a8aaf',
    950: '#000000',
  },
}

SCSS

$custom: #3a8aaf;
$custom-light: #7dacc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8aaf",
  "rgb": {
    "r": 58,
    "g": 138,
    "b": 175
  },
  "hsl": {
    "h": 198.974,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.59988,
    "c": 0.09544,
    "h": 231.5
  },
  "luminance": 0.22172
}

Semantic roles & 50–950 ramp

primary

#3A8AAF

secondary

#C39682

accent

#7A4EDA

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3A8AAF

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

Preview Lab → · Contrast checker → · Palette generator →