#3A889B#3A889B

#3A889B is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.6% C 0.081 H 216.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3A889B
RGB	rgb(58, 136, 155)
HSL	hsl(192, 46%, 42%)
HSV	hsv(192, 63%, 61%)
CMYK	cmyk(62.6%, 12.3%, 0%, 39.2%)
CIE-LAB	lab(52.81, -17.88, -17.27)
CIE-LCH	lch(52.81, 24.86, 224.00°)
OKLab	oklab(58.61% -0.0651 -0.048)
OKLCH	oklch(58.61% 0.081 216.4)
XYZ	xyz(16.4631, 20.8727, 34.1652)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A889B #9B4D3A

analogous

#3A9B7E #3A889B #3A579B

triadic

#3A889B #9B3A88 #889B3A

tetradic

#3A889B #7E3A9B #9B4D3A #579B3A

square

#3A889B #7E3A9B #9B4D3A #579B3A

split-complementary

#3A889B #9B3A57 #9B7E3A

monochromatic

#193A42 #29616E #3A889B #53AABF #80C0CF

Accessibility & contrast

On white

4.06

#3A889B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#3A889B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A889B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A889B	#FFFFFF	#000000	##000000
##3A889B	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B849C

Deuteranopia (green-blind)

#6D7A9B

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3a889b;
/* rgb */ color: rgb(58, 136, 155);
/* oklch */ color: oklch(58.6% 0.081 216.4);

Tailwind

colors: {
  custom: {
    50: '#7babb8',
    500: '#3a889b',
    950: '#000000',
  },
}

SCSS

$custom: #3a889b;
$custom-light: #7babb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a889b",
  "rgb": {
    "r": 58,
    "g": 136,
    "b": 155
  },
  "hsl": {
    "h": 191.753,
    "s": 45.54,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58611,
    "c": 0.08084,
    "h": 216.4
  },
  "luminance": 0.20874
}

Semantic roles & 50–950 ramp

primary

#3A889B

secondary

#B98578

accent

#6C53D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3A889B

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

Preview Lab → · Contrast checker → · Palette generator →