#2A4E65#2A4E65

#2A4E65 is a dark, muted cyan. Relative luminance 0.069; OKLCH L 40.7% C 0.057 H 238.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E65
RGB	rgb(42, 78, 101)
HSL	hsl(203, 41%, 28%)
HSV	hsv(203, 58%, 40%)
CMYK	cmyk(58.4%, 22.8%, 0%, 60.4%)
CIE-LAB	lab(31.53, -5.49, -17.33)
CIE-LCH	lch(31.53, 18.18, 252.41°)
OKLab	oklab(40.73% -0.0298 -0.0484)
OKLCH	oklch(40.73% 0.057 238.3)
XYZ	xyz(6.0273, 6.8801, 13.3198)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E65 #65412A

analogous

#2A655E #2A4E65 #2A3065

triadic

#2A4E65 #652A4E #4E652A

tetradic

#2A4E65 #5E2A65 #65412A #30652A

square

#2A4E65 #5E2A65 #65412A #30652A

split-complementary

#2A4E65 #652A30 #655E2A

monochromatic

#091116 #182D3A #2A4E65 #3C6F90 #5290B7

Accessibility & contrast

On white

8.84

#2A4E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2A4E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E65

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E65	#FFFFFF	#000000	##FFFFFF
##2A4E65	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444E66

Deuteranopia (green-blind)

#3B4765

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2a4e65;
/* rgb */ color: rgb(42, 78, 101);
/* oklch */ color: oklch(40.7% 0.057 238.3);

Tailwind

colors: {
  custom: {
    50: '#697f91',
    500: '#2a4e65',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e65;
$custom-light: #697f91;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e65",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 101
  },
  "hsl": {
    "h": 203.39,
    "s": 41.259,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40734,
    "c": 0.05685,
    "h": 238.3
  },
  "luminance": 0.06881
}

Semantic roles & 50–950 ramp

primary

#2A4E65

secondary

#976E53

accent

#8657D1

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #2A4E65

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

Preview Lab → · Contrast checker → · Palette generator →