#45771B#45771B

#45771B is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.5% C 0.133 H 134.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#45771B
RGB	rgb(69, 119, 27)
HSL	hsl(93, 63%, 29%)
HSV	hsv(93, 77%, 47%)
CMYK	cmyk(42%, 0%, 77.3%, 53.3%)
CIE-LAB	lab(44.99, -32.93, 42.46)
CIE-LCH	lch(44.99, 53.73, 127.80°)
OKLab	oklab(51.48% -0.0923 0.0951)
OKLCH	oklch(51.48% 0.133 134.2)
XYZ	xyz(9.2487, 14.5375, 3.3554)
Luminance	0.1454 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45771B #4D1B77

analogous

#73771B #45771B #1B771F

triadic

#45771B #1B4577 #771B45

tetradic

#45771B #1B7377 #4D1B77 #771F1B

square

#45771B #1B7377 #4D1B77 #771F1B

split-complementary

#45771B #1F1B77 #771B73

monochromatic

#0E1906 #284510 #45771B #62A926 #80D23A

Accessibility & contrast

On white

5.37

#45771B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#45771B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45771B

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45771B	#FFFFFF	#000000	##FFFFFF
##45771B	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D08

Deuteranopia (green-blind)

#756924

Tritanopia (blue-blind)

#447265

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #45771b;
/* rgb */ color: rgb(69, 119, 27);
/* oklch */ color: oklch(51.5% 0.133 134.2);

Tailwind

colors: {
  custom: {
    50: '#7d9e5f',
    500: '#45771b',
    950: '#000000',
  },
}

SCSS

$custom: #45771b;
$custom-light: #7d9e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#45771b",
  "rgb": {
    "r": 69,
    "g": 119,
    "b": 27
  },
  "hsl": {
    "h": 92.609,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51478,
    "c": 0.1325,
    "h": 134.2
  },
  "luminance": 0.14538
}

Semantic roles & 50–950 ramp

primary

#45771B

secondary

#7B42AB

accent

#42E69B

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #45771B

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

Preview Lab → · Contrast checker → · Palette generator →