#164D7F#164D7F

#164D7F is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.2% C 0.101 H 250.1°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#164D7F
RGB	rgb(22, 77, 127)
HSL	hsl(209, 70%, 29%)
HSV	hsv(209, 83%, 50%)
CMYK	cmyk(82.7%, 39.4%, 0%, 50.2%)
CIE-LAB	lab(31.83, 1.55, -33.21)
CIE-LCH	lch(31.83, 33.25, 272.67°)
OKLab	oklab(41.21% -0.0342 -0.0948)
OKLCH	oklch(41.21% 0.101 250.1)
XYZ	xyz(6.8141, 7.0098, 21.0685)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D7F #7F4816

analogous

#167F7D #164D7F #16197F

triadic

#164D7F #7F164D #4D7F16

tetradic

#164D7F #7D167F #7F4816 #197F16

square

#164D7F #7D167F #7F4816 #197F16

split-complementary

#164D7F #7F1619 #7F7D16

monochromatic

#05101A #0D2D4B #164D7F #1F6DB3 #348CDC

Accessibility & contrast

On white

8.74

#164D7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#164D7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D7F

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D7F	#FFFFFF	#000000	##FFFFFF
##164D7F	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355081

Deuteranopia (green-blind)

#25477E

Tritanopia (blue-blind)

#005960

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #164d7f;
/* rgb */ color: rgb(22, 77, 127);
/* oklch */ color: oklch(41.2% 0.101 250.1);

Tailwind

colors: {
  custom: {
    50: '#667ea4',
    500: '#164d7f',
    950: '#000000',
  },
}

SCSS

$custom: #164d7f;
$custom-light: #667ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#164d7f",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 127
  },
  "hsl": {
    "h": 208.571,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41207,
    "c": 0.10078,
    "h": 250.1
  },
  "luminance": 0.07011
}

Semantic roles & 50–950 ramp

primary

#164D7F

secondary

#B4763D

accent

#903BED

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #164D7F

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

Preview Lab → · Contrast checker → · Palette generator →