#45503E#45503E

#45503E is a dark, muted yellow-green. Relative luminance 0.073; OKLCH L 41.6% C 0.032 H 133.4°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#45503E
RGB	rgb(69, 80, 62)
HSL	hsl(97, 13%, 28%)
HSV	hsv(97, 23%, 31%)
CMYK	cmyk(13.8%, 0%, 22.5%, 68.6%)
CIE-LAB	lab(32.59, -8.26, 9.18)
CIE-LCH	lch(32.59, 12.35, 131.95°)
OKLab	oklab(41.59% -0.0222 0.0235)
OKLCH	oklch(41.59% 0.032 133.4)
XYZ	xyz(6.1922, 7.3503, 5.6490)
Luminance	0.0735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45503E #493E50

analogous

#4E503E #45503E #3E5040

triadic

#45503E #3E4550 #503E45

tetradic

#45503E #3E4E50 #493E50 #50403E

square

#45503E #3E4E50 #493E50 #50403E

split-complementary

#45503E #403E50 #503E4E

monochromatic

#0F110D #272E23 #45503E #637259 #819475

Accessibility & contrast

On white

8.50

#45503E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#45503E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45503E

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45503E	#FFFFFF	#000000	##FFFFFF
##45503E	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3D

Deuteranopia (green-blind)

#504C3F

Tritanopia (blue-blind)

#454E4B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #45503e;
/* rgb */ color: rgb(69, 80, 62);
/* oklch */ color: oklch(41.6% 0.032 133.4);

Tailwind

colors: {
  custom: {
    50: '#788173',
    500: '#45503e',
    950: '#000000',
  },
}

SCSS

$custom: #45503e;
$custom-light: #788173;
$custom-dark: #000000;

JSON

{
  "hex": "#45503e",
  "rgb": {
    "r": 69,
    "g": 80,
    "b": 62
  },
  "hsl": {
    "h": 96.667,
    "s": 12.676,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41592,
    "c": 0.03235,
    "h": 133.4
  },
  "luminance": 0.0735
}

Semantic roles & 50–950 ramp

primary

#45503E

secondary

#776B7F

accent

#72B69B

background

#F7F7F6

surface

#EDEEEC

border

#C8C9C7

text

#090A08

muted

#7B7C7B

Preview Lab

Preview with #45503E

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

Preview Lab → · Contrast checker → · Palette generator →