#3988A2#3988A2

#3988A2 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 58.9% C 0.086 H 222.9°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3988A2
RGB	rgb(57, 136, 162)
HSL	hsl(195, 48%, 43%)
HSV	hsv(195, 65%, 64%)
CMYK	cmyk(64.8%, 16%, 0%, 36.5%)
CIE-LAB	lab(53.04, -15.83, -20.96)
CIE-LCH	lch(53.04, 26.27, 232.95°)
OKLab	oklab(58.88% -0.0629 -0.0584)
OKLCH	oklch(58.88% 0.086 222.9)
XYZ	xyz(17.0105, 21.0850, 37.3488)
Luminance	0.2109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3988A2 #A25339

analogous

#39A287 #3988A2 #3954A2

triadic

#3988A2 #A23988 #88A239

tetradic

#3988A2 #8739A2 #A25339 #54A239

square

#3988A2 #8739A2 #A25339 #54A239

split-complementary

#3988A2 #A23954 #A28739

monochromatic

#193C47 #296275 #3988A2 #55A8C3 #82BFD3

Accessibility & contrast

On white

4.02

#3988A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3988A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3988A2

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3988A2	#FFFFFF	#000000	##000000
##3988A2	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7985A3

Deuteranopia (green-blind)

#6A7AA2

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3988a2;
/* rgb */ color: rgb(57, 136, 162);
/* oklch */ color: oklch(58.9% 0.086 222.9);

Tailwind

colors: {
  custom: {
    50: '#7baabd',
    500: '#3988a2',
    950: '#000000',
  },
}

SCSS

$custom: #3988a2;
$custom-light: #7baabd;
$custom-dark: #000000;

JSON

{
  "hex": "#3988a2",
  "rgb": {
    "r": 57,
    "g": 136,
    "b": 162
  },
  "hsl": {
    "h": 194.857,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.58876,
    "c": 0.08584,
    "h": 222.9
  },
  "luminance": 0.21087
}

Semantic roles & 50–950 ramp

primary

#3988A2

secondary

#BD8B7A

accent

#7250D8

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3988A2

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

Preview Lab → · Contrast checker → · Palette generator →