#45552B#45552B

#45552B is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.5% C 0.067 H 126.2°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#45552B
RGB	rgb(69, 85, 43)
HSL	hsl(83, 33%, 25%)
HSV	hsv(83, 49%, 33%)
CMYK	cmyk(18.8%, 0%, 49.4%, 66.7%)
CIE-LAB	lab(33.85, -14.26, 22.40)
CIE-LCH	lch(33.85, 26.55, 122.49°)
OKLab	oklab(42.48% -0.0396 0.0541)
OKLCH	oklch(42.48% 0.067 126.2)
XYZ	xyz(6.1388, 7.9366, 3.4935)
Luminance	0.0794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45552B #3B2B55

analogous

#55502B #45552B #30552B

triadic

#45552B #2B4555 #552B45

tetradic

#45552B #2B5550 #3B2B55 #552B30

square

#45552B #2B5550 #3B2B55 #552B30

split-complementary

#45552B #2B3055 #502B55

monochromatic

#10140A #242C16 #45552B #667E40 #87A654

Accessibility & contrast

On white

8.12

#45552B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#45552B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45552B

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45552B	#FFFFFF	#000000	##FFFFFF
##45552B	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595028

Deuteranopia (green-blind)

#574F2D

Tritanopia (blue-blind)

#47524B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #45552b;
/* rgb */ color: rgb(69, 85, 43);
/* oklch */ color: oklch(42.5% 0.067 126.2);

Tailwind

colors: {
  custom: {
    50: '#798565',
    500: '#45552b',
    950: '#000000',
  },
}

SCSS

$custom: #45552b;
$custom-light: #798565;
$custom-dark: #000000;

JSON

{
  "hex": "#45552b",
  "rgb": {
    "r": 69,
    "g": 85,
    "b": 43
  },
  "hsl": {
    "h": 82.857,
    "s": 32.812,
    "l": 25.098
  },
  "oklch": {
    "l": 0.42478,
    "c": 0.06702,
    "h": 126.2
  },
  "luminance": 0.07937
}

Semantic roles & 50–950 ramp

primary

#45552B

secondary

#685587

accent

#5FC987

background

#F7F8F6

surface

#EDEFEB

border

#C8CAC6

text

#090B05

muted

#7B7C7A

Preview Lab

Preview with #45552B

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

Preview Lab → · Contrast checker → · Palette generator →