#45570F#45570F

#45570F is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.7% C 0.096 H 123.1°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#45570F
RGB	rgb(69, 87, 15)
HSL	hsl(75, 71%, 20%)
HSV	hsv(75, 83%, 34%)
CMYK	cmyk(20.7%, 0%, 82.8%, 65.9%)
CIE-LAB	lab(34.22, -17.96, 36.56)
CIE-LCH	lch(34.22, 40.73, 116.17°)
OKLab	oklab(42.69% -0.0526 0.0806)
OKLCH	oklch(42.69% 0.096 123.1)
XYZ	xyz(5.9487, 8.1161, 1.7050)
Luminance	0.0812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45570F #210F57

analogous

#57450F #45570F #21570F

triadic

#45570F #0F4557 #570F45

tetradic

#45570F #0F5745 #210F57 #570F21

square

#45570F #0F5745 #210F57 #570F21

split-complementary

#45570F #0F2157 #450F57

monochromatic

#151A05 #1C2306 #45570F #6E8B18 #98BF21

Accessibility & contrast

On white

8.01

#45570F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#45570F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45570F

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45570F	#FFFFFF	#000000	##FFFFFF
##45570F	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5101

Deuteranopia (green-blind)

#5A5016

Tritanopia (blue-blind)

#49524A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #45570f;
/* rgb */ color: rgb(69, 87, 15);
/* oklch */ color: oklch(42.7% 0.096 123.1);

Tailwind

colors: {
  custom: {
    50: '#7b8654',
    500: '#45570f',
    950: '#000000',
  },
}

SCSS

$custom: #45570f;
$custom-light: #7b8654;
$custom-dark: #000000;

JSON

{
  "hex": "#45570f",
  "rgb": {
    "r": 69,
    "g": 87,
    "b": 15
  },
  "hsl": {
    "h": 75,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.42685,
    "c": 0.09628,
    "h": 123.1
  },
  "luminance": 0.08116
}

Semantic roles & 50–950 ramp

primary

#45570F

secondary

#493191

accent

#3AED67

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #45570F

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

Preview Lab → · Contrast checker → · Palette generator →