#2D4E59#2D4E59

#2D4E59 is a dark, muted cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.043 H 221.3°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D4E59
RGB	rgb(45, 78, 89)
HSL	hsl(195, 33%, 26%)
HSV	hsv(195, 49%, 35%)
CMYK	cmyk(49.4%, 12.4%, 0%, 65.1%)
CIE-LAB	lab(31.18, -8.69, -10.23)
CIE-LCH	lch(31.18, 13.43, 229.66°)
OKLab	oklab(40.33% -0.0321 -0.0282)
OKLCH	oklch(40.33% 0.043 221.3)
XYZ	xyz(5.6091, 6.7275, 10.4522)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4E59 #59382D

analogous

#2D594E #2D4E59 #2D3859

triadic

#2D4E59 #592D4E #4E592D

tetradic

#2D4E59 #4E2D59 #59382D #38592D

square

#2D4E59 #4E2D59 #59382D #38592D

split-complementary

#2D4E59 #592D38 #594E2D

monochromatic

#0A1214 #182A30 #2D4E59 #427282 #5795AA

Accessibility & contrast

On white

8.95

#2D4E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2D4E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4E59

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4E59	#FFFFFF	#000000	##FFFFFF
##2D4E59	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474C5A

Deuteranopia (green-blind)

#414759

Tritanopia (blue-blind)

#185251

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d4e59;
/* rgb */ color: rgb(45, 78, 89);
/* oklch */ color: oklch(40.3% 0.043 221.3);

Tailwind

colors: {
  custom: {
    50: '#697f87',
    500: '#2d4e59',
    950: '#000000',
  },
}

SCSS

$custom: #2d4e59;
$custom-light: #697f87;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4e59",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 89
  },
  "hsl": {
    "h": 195,
    "s": 32.836,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40327,
    "c": 0.04278,
    "h": 221.3
  },
  "luminance": 0.06728
}

Semantic roles & 50–950 ramp

primary

#2D4E59

secondary

#8B6457

accent

#795FC9

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #2D4E59

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

Preview Lab → · Contrast checker → · Palette generator →