#2B435F#2B435F

#2B435F is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.6% C 0.057 H 253.0°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#2B435F
RGB	rgb(43, 67, 95)
HSL	hsl(212, 38%, 27%)
HSV	hsv(212, 55%, 37%)
CMYK	cmyk(54.7%, 29.5%, 0%, 62.7%)
CIE-LAB	lab(27.72, -0.25, -19.41)
CIE-LCH	lch(27.72, 19.41, 269.26°)
OKLab	oklab(37.65% -0.0166 -0.0544)
OKLCH	oklch(37.65% 0.057 253)
XYZ	xyz(5.0683, 5.3537, 11.5906)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B435F #5F472B

analogous

#2B5D5F #2B435F #2D2B5F

triadic

#2B435F #5F2B43 #435F2B

tetradic

#2B435F #5F2B5D #5F472B #2B5F2D

square

#2B435F #5F2B5D #5F472B #2B5F2D

split-complementary

#2B435F #5F2D2B #5D5F2B

monochromatic

#0A0F15 #182535 #2B435F #3E6189 #537FB1

Accessibility & contrast

On white

10.14

#2B435F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2B435F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B435F

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B435F	#FFFFFF	#000000	##FFFFFF
##2B435F	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384460

Deuteranopia (green-blind)

#313F5E

Tritanopia (blue-blind)

#11494D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2b435f;
/* rgb */ color: rgb(43, 67, 95);
/* oklch */ color: oklch(37.6% 0.057 253.0);

Tailwind

colors: {
  custom: {
    50: '#68778c',
    500: '#2b435f',
    950: '#000000',
  },
}

SCSS

$custom: #2b435f;
$custom-light: #68778c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b435f",
  "rgb": {
    "r": 43,
    "g": 67,
    "b": 95
  },
  "hsl": {
    "h": 212.308,
    "s": 37.681,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37648,
    "c": 0.05685,
    "h": 253
  },
  "luminance": 0.05354
}

Semantic roles & 50–950 ramp

primary

#2B435F

secondary

#917555

accent

#985ACE

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #2B435F

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

Preview Lab → · Contrast checker → · Palette generator →