#2F435C#2F435C

#2F435C is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.7% C 0.050 H 254.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F435C
RGB	rgb(47, 67, 92)
HSL	hsl(213, 32%, 27%)
HSV	hsv(213, 49%, 36%)
CMYK	cmyk(48.9%, 27.2%, 0%, 63.9%)
CIE-LAB	lab(27.82, -0.16, -17.30)
CIE-LCH	lch(27.82, 17.30, 269.45°)
OKLab	oklab(37.75% -0.0134 -0.0482)
OKLCH	oklch(37.75% 0.05 254.4)
XYZ	xyz(5.1106, 5.3910, 10.8944)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F435C #5C482F

analogous

#2F5A5C #2F435C #312F5C

triadic

#2F435C #5C2F43 #435C2F

tetradic

#2F435C #5C2F5A #5C482F #2F5C31

square

#2F435C #5C2F5A #5C482F #2F5C31

split-complementary

#2F435C #5C312F #5A5C2F

monochromatic

#0A0F14 #1A2633 #2F435C #446085 #5A7EAB

Accessibility & contrast

On white

10.10

#2F435C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2F435C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F435C

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F435C	#FFFFFF	#000000	##FFFFFF
##2F435C	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39445D

Deuteranopia (green-blind)

#34405B

Tritanopia (blue-blind)

#1D494C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f435c;
/* rgb */ color: rgb(47, 67, 92);
/* oklch */ color: oklch(37.7% 0.050 254.4);

Tailwind

colors: {
  custom: {
    50: '#6a778a',
    500: '#2f435c',
    950: '#000000',
  },
}

SCSS

$custom: #2f435c;
$custom-light: #6a778a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f435c",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 92
  },
  "hsl": {
    "h": 213.333,
    "s": 32.374,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37746,
    "c": 0.05008,
    "h": 254.4
  },
  "luminance": 0.05391
}

Semantic roles & 50–950 ramp

primary

#2F435C

secondary

#8E7659

accent

#9A5FC9

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2F435C

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

Preview Lab → · Contrast checker → · Palette generator →