#45531A#45531A

#45531A is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.7% C 0.082 H 121.8°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#45531A
RGB	rgb(69, 83, 26)
HSL	hsl(75, 52%, 21%)
HSV	hsv(75, 69%, 33%)
CMYK	cmyk(16.9%, 0%, 68.7%, 67.5%)
CIE-LAB	lab(32.98, -15.00, 30.57)
CIE-LCH	lch(32.98, 34.06, 116.14°)
OKLab	oklab(41.71% -0.0434 0.07)
OKLCH	oklch(41.71% 0.082 121.8)
XYZ	xyz(5.7340, 7.5263, 2.1277)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45531A #281A53

analogous

#53451A #45531A #29531A

triadic

#45531A #1A4553 #531A45

tetradic

#45531A #1A5345 #281A53 #531A29

square

#45531A #1A5345 #281A53 #531A29

split-complementary

#45531A #1A2953 #451A53

monochromatic

#131707 #1E240B #45531A #6C8229 #92B037

Accessibility & contrast

On white

8.38

#45531A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#45531A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45531A

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45531A	#FFFFFF	#000000	##FFFFFF
##45531A	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E13

Deuteranopia (green-blind)

#564E1E

Tritanopia (blue-blind)

#494F47

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #45531a;
/* rgb */ color: rgb(69, 83, 26);
/* oklch */ color: oklch(41.7% 0.082 121.8);

Tailwind

colors: {
  custom: {
    50: '#7a835a',
    500: '#45531a',
    950: '#000000',
  },
}

SCSS

$custom: #45531a;
$custom-light: #7a835a;
$custom-dark: #000000;

JSON

{
  "hex": "#45531a",
  "rgb": {
    "r": 69,
    "g": 83,
    "b": 26
  },
  "hsl": {
    "h": 74.737,
    "s": 52.294,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41706,
    "c": 0.08231,
    "h": 121.8
  },
  "luminance": 0.07526
}

Semantic roles & 50–950 ramp

primary

#45531A

secondary

#524089

accent

#4CDC6F

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#090A04

muted

#7B7C79

Preview Lab

Preview with #45531A

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

Preview Lab → · Contrast checker → · Palette generator →