#39889B#39889B

#39889B is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.081 H 216.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#39889B
RGB	rgb(57, 136, 155)
HSL	hsl(192, 46%, 42%)
HSV	hsv(192, 63%, 61%)
CMYK	cmyk(63.2%, 12.3%, 0%, 39.2%)
CIE-LAB	lab(52.78, -18.06, -17.32)
CIE-LCH	lch(52.78, 25.03, 223.80°)
OKLab	oklab(58.58% -0.0657 -0.0481)
OKLCH	oklch(58.58% 0.081 216.2)
XYZ	xyz(16.4055, 20.8430, 34.1625)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39889B #9B4C39

analogous

#399B7D #39889B #39579B

triadic

#39889B #9B3988 #889B39

tetradic

#39889B #7D399B #9B4C39 #579B39

square

#39889B #7D399B #9B4C39 #579B39

split-complementary

#39889B #9B3957 #9B7D39

monochromatic

#183942 #29616E #39889B #52AABF #7FC0D0

Accessibility & contrast

On white

4.06

#39889B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#39889B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39889B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39889B	#FFFFFF	#000000	##000000
##39889B	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)

#6D799B

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #39889b;
/* rgb */ color: rgb(57, 136, 155);
/* oklch */ color: oklch(58.6% 0.081 216.2);

Tailwind

colors: {
  custom: {
    50: '#7aabb8',
    500: '#39889b',
    950: '#000000',
  },
}

SCSS

$custom: #39889b;
$custom-light: #7aabb8;
$custom-dark: #000000;

JSON

{
  "hex": "#39889b",
  "rgb": {
    "r": 57,
    "g": 136,
    "b": 155
  },
  "hsl": {
    "h": 191.633,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.58576,
    "c": 0.08144,
    "h": 216.2
  },
  "luminance": 0.20845
}

Semantic roles & 50–950 ramp

primary

#39889B

secondary

#B98377

accent

#6C52D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #39889B

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

Preview Lab → · Contrast checker → · Palette generator →