#3A899B#3A899B

#3A899B is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.9% C 0.081 H 215.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3A899B
RGB	rgb(58, 137, 155)
HSL	hsl(191, 46%, 42%)
HSV	hsv(191, 63%, 61%)
CMYK	cmyk(62.6%, 11.6%, 0%, 39.2%)
CIE-LAB	lab(53.12, -18.42, -16.80)
CIE-LCH	lch(53.12, 24.93, 222.37°)
OKLab	oklab(58.86% -0.0662 -0.0466)
OKLCH	oklch(58.86% 0.081 215.2)
XYZ	xyz(16.6046, 21.1557, 34.2124)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A899B #9B4C3A

analogous

#3A9B7D #3A899B #3A599B

triadic

#3A899B #9B3A89 #899B3A

tetradic

#3A899B #7D3A9B #9B4C3A #599B3A

square

#3A899B #7D3A9B #9B4C3A #599B3A

split-complementary

#3A899B #9B3A59 #9B7D3A

monochromatic

#193A42 #29626E #3A899B #53ABBF #80C1CF

Accessibility & contrast

On white

4.01

#3A899B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3A899B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A899B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A899B	#FFFFFF	#000000	##000000
##3A899B	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C859C

Deuteranopia (green-blind)

#6E7A9B

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3a899b;
/* rgb */ color: rgb(58, 137, 155);
/* oklch */ color: oklch(58.9% 0.081 215.2);

Tailwind

colors: {
  custom: {
    50: '#7babb8',
    500: '#3a899b',
    950: '#000000',
  },
}

SCSS

$custom: #3a899b;
$custom-light: #7babb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a899b",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 155
  },
  "hsl": {
    "h": 191.134,
    "s": 45.54,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5886,
    "c": 0.08096,
    "h": 215.2
  },
  "luminance": 0.21157
}

Semantic roles & 50–950 ramp

primary

#3A899B

secondary

#B98478

accent

#6B53D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3A899B

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

Preview Lab → · Contrast checker → · Palette generator →