#45581A#45581A

#45581A is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 43.0% C 0.090 H 124.7°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#45581A
RGB	rgb(69, 88, 26)
HSL	hsl(78, 54%, 22%)
HSV	hsv(78, 70%, 35%)
CMYK	cmyk(21.6%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(34.64, -17.75, 32.35)
CIE-LCH	lch(34.64, 36.90, 118.76°)
OKLab	oklab(43.05% -0.051 0.0737)
OKLCH	oklch(43.05% 0.09 124.7)
XYZ	xyz(6.1305, 8.3192, 2.2599)
Luminance	0.0832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45581A #2D1A58

analogous

#584C1A #45581A #26581A

triadic

#45581A #1A4558 #581A45

tetradic

#45581A #1A584C #2D1A58 #581A26

square

#45581A #1A584C #2D1A58 #581A26

split-complementary

#45581A #1A2658 #4C1A58

monochromatic

#131807 #20290C #45581A #6A8728 #8FB636

Accessibility & contrast

On white

7.88

#45581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#45581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45581A

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45581A	#FFFFFF	#000000	##FFFFFF
##45581A	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5212

Deuteranopia (green-blind)

#5B511F

Tritanopia (blue-blind)

#48544B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #45581a;
/* rgb */ color: rgb(69, 88, 26);
/* oklch */ color: oklch(43.0% 0.090 124.7);

Tailwind

colors: {
  custom: {
    50: '#7b875a',
    500: '#45581a',
    950: '#000000',
  },
}

SCSS

$custom: #45581a;
$custom-light: #7b875a;
$custom-dark: #000000;

JSON

{
  "hex": "#45581a",
  "rgb": {
    "r": 69,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 78.387,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43048,
    "c": 0.08962,
    "h": 124.7
  },
  "luminance": 0.08319
}

Semantic roles & 50–950 ramp

primary

#45581A

secondary

#58408E

accent

#4ADE77

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #45581A

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

Preview Lab → · Contrast checker → · Palette generator →