#45571C#45571C

#45571C is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.8% C 0.086 H 124.4°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#45571C
RGB	rgb(69, 87, 28)
HSL	hsl(78, 51%, 23%)
HSV	hsv(78, 68%, 34%)
CMYK	cmyk(20.7%, 0%, 67.8%, 65.9%)
CIE-LAB	lab(34.33, -17.04, 31.05)
CIE-LCH	lch(34.33, 35.41, 118.76°)
OKLab	oklab(42.8% -0.0488 0.0713)
OKLCH	oklch(42.8% 0.086 124.4)
XYZ	xyz(6.0721, 8.1654, 2.3546)
Luminance	0.0817 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45571C #2E1C57

analogous

#574B1C #45571C #28571C

triadic

#45571C #1C4557 #571C45

tetradic

#45571C #1C574B #2E1C57 #571C28

square

#45571C #1C574B #2E1C57 #571C28

split-complementary

#45571C #1C2857 #4B1C57

monochromatic

#121707 #20290D #45571C #6A852B #8EB43A

Accessibility & contrast

On white

7.98

#45571C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#45571C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45571C

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45571C	#FFFFFF	#000000	##FFFFFF
##45571C	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5115

Deuteranopia (green-blind)

#5A5120

Tritanopia (blue-blind)

#48534B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #45571c;
/* rgb */ color: rgb(69, 87, 28);
/* oklch */ color: oklch(42.8% 0.086 124.4);

Tailwind

colors: {
  custom: {
    50: '#7b865b',
    500: '#45571c',
    950: '#000000',
  },
}

SCSS

$custom: #45571c;
$custom-light: #7b865b;
$custom-dark: #000000;

JSON

{
  "hex": "#45571c",
  "rgb": {
    "r": 69,
    "g": 87,
    "b": 28
  },
  "hsl": {
    "h": 78.305,
    "s": 51.304,
    "l": 22.549
  },
  "oklch": {
    "l": 0.428,
    "c": 0.08637,
    "h": 124.4
  },
  "luminance": 0.08165
}

Semantic roles & 50–950 ramp

primary

#45571C

secondary

#59428D

accent

#4DDB78

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #45571C

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

Preview Lab → · Contrast checker → · Palette generator →